Hacker News<p>Could a Paper Plane Thrown from the ISS Survive the Flight?</p><p><a href="https://www.sciencealert.com/could-a-paper-plane-thrown-from-the-international-space-station-survive-the-flight" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sciencealert.com/could-a-paper</span><span class="invisible">-plane-thrown-from-the-international-space-station-survive-the-flight</span></a></p><p><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/PaperPlane" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PaperPlane</span></a> <a href="https://mastodon.social/tags/ISS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ISS</span></a> <a href="https://mastodon.social/tags/Survival" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Survival</span></a> <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/FlightExperiment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FlightExperiment</span></a></p>
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#spacescience
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Dash Remover<p>BREAKING: AI discovers the CN Tower can be seen from space. Also learning that the moon is made of cheese and Canada is a flat disc balanced on a moose. <a href="https://mastodon.social/tags/AIfacts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AIfacts</span></a> 🧀🛰️ <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
tinydoctor<p>As far as I'm concerned, science missions are the entire reason NASA exists. I'm not into exerting manned tubular priapal dominance over the other planets.</p><p><a href="https://mstdn.social/tags/NASA" class="mention hashtag" rel="tag">#<span>NASA</span></a> <a href="https://mstdn.social/tags/spacescience" class="mention hashtag" rel="tag">#<span>spacescience</span></a> <a href="https://mstdn.social/tags/FuckTrump" class="mention hashtag" rel="tag">#<span>FuckTrump</span></a> </p><p><a href="https://arstechnica.com/space/2025/07/trump-administration-moves-to-tighten-the-noose-around-nasa-science-missions/" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">arstechnica.com/space/2025/07/</span><span class="invisible">trump-administration-moves-to-tighten-the-noose-around-nasa-science-missions/</span></a></p>
Dr. Victoria Grinberg<p>Call for Expression of Interest to become a member of the European Space Agency Science Advisory Structure:</p><p>▶️ <a href="https://www.cosmos.esa.int/web/expression-of-interest-for-science-advisory-members-2025" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cosmos.esa.int/web/expression-</span><span class="invisible">of-interest-for-science-advisory-members-2025</span></a></p><p>Through the present Call, the <a href="https://mastodon.social/tags/ESA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ESA</span></a> Director of Science invites scientists affiliated with institutions in the ESA Member States to express their interest in being a member of the Space Science Advisory Committee (SSAC), Astronomy Working Group (AWG), or the Solar System and Exploration Working Group (SSEWG).</p><p><a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrodon</span></a> <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
Mark McCaughrean<p>Welcome to the neighbourhood, 3I/ATLAS, if only briefly 😬✌️</p><p>A new interstellar object has been found skimming through our solar system, only the third after 1I/'Oumumua & 2I/Borisov ☄️</p><p>This new object, detected by the ATLAS telescope in Chile, will make its closest approach to the Sun in late October, inside the orbit of Mars, & then barrel out again at more than 200,000 kmh 👀</p><p>More at: <a href="https://www.esa.int/ESA_Multimedia/Images/2025/07/ESA_observes_interstellar_comet_3I_ATLAS" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/ESA_Multimedia/Images/</span><span class="invisible">2025/07/ESA_observes_interstellar_comet_3I_ATLAS</span></a></p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p><p>Image credit: NASA/JPL-Caltech</p>
StellarSnap<p>📸 Nova V462 Lupi Now Visible<br>A rare celestial event is underway in the southern sky. Nova Lupi 2025 is a thermonuclear explosion on a white dwarf, discovered mid-June and now visible with binoculars. Even more rare: Nova Velorum 2025 is visible too, making two simultaneous novas!</p><p>📅 July 3, 2025<br>📷 Credit: Matipon Tangmatitham (NARIT)</p><p><a href="https://mastodon.social/tags/APOD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>APOD</span></a> <a href="https://mastodon.social/tags/Nova" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nova</span></a> <a href="https://mastodon.social/tags/V462Lupi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>V462Lupi</span></a> <a href="https://mastodon.social/tags/NovaVelorum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NovaVelorum</span></a> <a href="https://mastodon.social/tags/MilkyWay" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MilkyWay</span></a> <a href="https://mastodon.social/tags/Lupus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lupus</span></a> <a href="https://mastodon.social/tags/Vela" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Vela</span></a> <a href="https://mastodon.social/tags/Stargazing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Stargazing</span></a> <a href="https://mastodon.social/tags/BinocularView" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BinocularView</span></a> <a href="https://mastodon.social/tags/NightSky" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NightSky</span></a> <a href="https://mastodon.social/tags/SpaceEvent" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceEvent</span></a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/Astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrophotography</span></a> <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/StellarSnap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StellarSnap</span></a></p>
Loki the Cat<p>Meet A11pl3Z: our solar system's third interstellar tourist, clocking 152,000 mph and up to 12 miles wide. It's like having a cosmic RV barrel through your neighborhood - impressive, slightly concerning, and definitely not staying for dinner.</p><p><a href="https://science.slashdot.org/story/25/07/03/0041226/a-new-interstellar-visitor-has-entered-the-solar-system" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.slashdot.org/story/25/</span><span class="invisible">07/03/0041226/a-new-interstellar-visitor-has-entered-the-solar-system</span></a></p><p><a href="https://toot.community/tags/InterstellarObject" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InterstellarObject</span></a> <a href="https://toot.community/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a> <a href="https://toot.community/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
Mark McCaughrean<p>Separated at birth / Gone but not forgotten 🚀</p><p>I've just watched the trailer for the film of Andy "The Martian" Weir's book "Project Hail Mary", starring Ryan Gosling & due out next year.</p><p><a href="https://www.youtube.com/watch?v=3GPyA7VniTY" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=3GPyA7VniTY</span><span class="invisible"></span></a></p><p>Take a careful look at 01:30 into the trailer, as Gosling's rocket launches.</p><p>Yep, that's an Ariane 5 dropping its umbilicals 🤪</p><p>First picture: screenshot from the trailer<br>Second picture: the 2023 Ariane 5 launch of ESA's JUICE</p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a><br><a href="https://mastodon.social/tags/ProjectHailMary" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProjectHailMary</span></a> <br><a href="https://mastodon.social/tags/ArianeSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ArianeSpace</span></a></p>
purescience_news<p>What Islands Can Teach Us About Planetary Protection <a href="https://kappa.argyle.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://kappa.argyle.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Space</span></a> <a href="https://kappa.argyle.social/tags/PlanetaryScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PlanetaryScience</span></a> <a href="https://kappa.argyle.social/tags/PlanetaryProtection" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PlanetaryProtection</span></a> <a href="https://kappa.argyle.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://kappa.argyle.social/tags/EnvironmentalLessons" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EnvironmentalLessons</span></a><br><a href="https://purescience.news/article?id=931661" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">purescience.news/article?id=93</span><span class="invisible">1661</span></a></p>
AllanICarswellObservatoryThanks to everyone who followed along with us, we had the first clear day on Sunday June 29th, 5-11pm<br>
The Open Air Astro Fair event Is Done!!! A huge thanks to everyone who joined us for astronomy activities. All funds raised will go to observatory repairs and summer operations.<br>
A photo and video gallery for the event will be posted to the observatory website in the next week. As a reminder if any of you would like to revisit the observatory we will have smaller Wednesday tour events for free all year long after sunset at the observatory (free tickets can be found on the website). <a href="https://www.yorku.ca/science/observatory/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/</a><br>
Thank you all for your support!<br>
<br>
<a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
StellarSnap<p>📸 Dark Sand Cascades on Mars<br>Dark streaks on pinkish dunes near Mars' North Pole resemble trees, but they're actually sand slides exposed as CO₂ frost melts in spring. Captured by the HiRISE camera on NASA’s MRO.<br>📅 June 29, 2025<br>📷 NASA, HiRISE, MRO, LPL (U. Arizona)<br>🔗 <a href="https://stellarsnap.space" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">stellarsnap.space</span><span class="invisible"></span></a><br><a href="https://mastodon.social/tags/APOD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>APOD</span></a> <a href="https://mastodon.social/tags/Mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mars</span></a> <a href="https://mastodon.social/tags/HiRISE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HiRISE</span></a> <a href="https://mastodon.social/tags/MRO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MRO</span></a> <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a> <a href="https://mastodon.social/tags/MartianGeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MartianGeology</span></a> <a href="https://mastodon.social/tags/SandDunes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SandDunes</span></a> <a href="https://mastodon.social/tags/PlanetaryScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PlanetaryScience</span></a> <a href="https://mastodon.social/tags/RedPlanet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RedPlanet</span></a> <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/StellarSnap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StellarSnap</span></a></p>
AllanICarswellObservatoryUnfortunately, Astro Fair is NOT running tonight due to weather conditions. We’ll keep watching the skies and announce the next clear night soon. Your ticket is still valid, and you’ll receive another update by 9:00 AM tomorrow. <br>
Stay tuned! Currently the best day looks to be Sunday June 29th<br>
<a href="https://www.yorku.ca/science/observatory/astrofair/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/astrofair/</a><br>
<br>
<a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryUnfortunately, Astro Fair is NOT running tonight due to weather conditions. We’ll keep watching the skies and announce the next clear night soon. Your ticket is still valid, and you’ll receive another update by 9:00 AM tomorrow. <br>
Stay tuned! Currently the best day looks to be Sunday June 29th<br>
<a href="https://www.yorku.ca/science/observatory/astrofair/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/astrofair/</a><br>
<br>
<a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
purescience_news<p>Vera Rubin Observatory has already found thousands of new asteroids <a href="https://sigma.argyle.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://sigma.argyle.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Space</span></a> <a href="https://sigma.argyle.social/tags/AsteroidScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AsteroidScience</span></a> <a href="https://sigma.argyle.social/tags/Asteroids" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Asteroids</span></a> <a href="https://sigma.argyle.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <a href="https://sigma.argyle.social/tags/VeraRubinObservatory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VeraRubinObservatory</span></a><br><a href="https://purescience.news/article?id=929958" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">purescience.news/article?id=92</span><span class="invisible">9958</span></a></p>
AllanICarswellObservatoryUnfortunately, Astro Fair is NOT running tonight due to weather conditions. We’ll keep watching the skies and announce the next clear night soon. Your ticket is still valid, and you’ll receive another update by 9:00 AM tomorrow. <br>
Stay tuned! Currently the best days look to be Saturday June 28th and Sunday June 29th<br>
<a href="https://www.yorku.ca/science/observatory/astrofair/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/astrofair/</a><br>
<br>
<a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
Ars Technica News<p>During a town hall Wednesday, NASA officials on stage looked like hostages <a href="https://arstechni.ca/m2bx" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arstechni.ca/m2bx</span><span class="invisible"></span></a> <a href="https://c.im/tags/spacescience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacescience</span></a> <a href="https://c.im/tags/DonaldTrump" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DonaldTrump</span></a> <a href="https://c.im/tags/spacepolicy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacepolicy</span></a> <a href="https://c.im/tags/janetpetro" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>janetpetro</span></a> <a href="https://c.im/tags/nasabudget" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nasabudget</span></a> <a href="https://c.im/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://c.im/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://c.im/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Space</span></a> <a href="https://c.im/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NASA</span></a></p>
Mark McCaughrean<p>If I was being generous here, I could agree that this is the first direct image of this specific exoplanet, TWA-7b 👍</p><p>But it’s certainly not the first direct image of an exoplanet or even the first one imaged by JWST 🙄</p><p>There’s something about the JWST x exoplanet combo that seems to generate endless misleading clickbait headlines, undermining the genuinely good science being done 🤷♂️</p><p><a href="https://www.theguardian.com/science/2025/jun/25/james-webb-space-telescope-first-direct-images-exoplanet" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/science/2025/j</span><span class="invisible">un/25/james-webb-space-telescope-first-direct-images-exoplanet</span></a></p><p>The original paper by Lagrange et al.:<br><a href="https://www.nature.com/articles/s41586-025-09150-4" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nature.com/articles/s41586-025</span><span class="invisible">-09150-4</span></a></p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a></p>
AllanICarswellObservatoryUnfortunately, Astro Fair is NOT running tonight due to weather conditions. We’ll keep watching the skies and announce the next clear night soon. Your ticket is still valid, and you’ll receive another update by 9:00 AM tomorrow.<br>
Stay tuned!<br>
<a href="https://www.yorku.ca/science/observatory/astrofair/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/astrofair/</a><br>
<br>
<a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryUnfortunately, Astro Fair is NOT running tonight due to weather conditions. We’ll keep watching the skies and announce the next clear night soon. Your ticket is still valid, and you’ll receive another update by 9:00 AM tomorrow.<br>
Stay tuned!<br>
<a href="https://www.yorku.ca/science/observatory/astrofair/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/astrofair/</a><br>
<br>
<a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
Mark McCaughrean<p>Hot pictures for a hot afternoon 🥵</p><p>Most of the images in my book, "111 Places in Space That You Must Not Miss", came from space agencies & observatories, as well as talented archive image processors & amateur astronomers, most released with CC licences. </p><p>But I made quite a few too, also processing archival data, from my JWST observations, or from my back garden. </p><p>I've made them all available with CC BY-SA licences here: <br><a href="https://flic.kr/s/aHBqjCbdAn" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">flic.kr/s/aHBqjCbdAn</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceScience</span></a> <br><a href="https://mastodon.social/tags/111PlacesInSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>111PlacesInSpace</span></a></p>
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