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ExoplanetsName: K2-42 b A Neptune-like giant planet. Distance from Earth: 1,295 light-years Year discovered: 2016 Discovered by: K2 Planet radius: 2.15 x Earth Orbital period: 6.69 day(s)<a href="https://eyes.nasa.gov/apps/exo/#/planet/K2-42_b" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://eyes.nasa.gov/apps/exo/#/planet/K2-42_b</a><a href="https://stefanbohacek.online/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://stefanbohacek.online/tags/exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#exoplanets</a>

catherinerhydeThe Big Dipper over DarkSkyLand just before sunrise. A single image taken with a fisheye wide angle lens. <a href="https://newsmast.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://newsmast.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://newsmast.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrodon</a>

Bits of PlutoA bit of Pluto <a href="https://mastodon.cesium.pw/tags/pluto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pluto</a> <a href="https://mastodon.cesium.pw/tags/nasa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nasa</a> <a href="https://mastodon.cesium.pw/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://mastodon.cesium.pw/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.cesium.pw/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#science</a> <a href="https://mastodon.cesium.pw/tags/plutopics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#plutopics</a>

InkicanThe Most Ambitious Sci-Fi Miniseries On Hulu Comes From Ex Machina's Visionary Director - SlashFilm <a href="https://www.slashfilm.com/1831021/hulu-ambitious-sci-fi-miniseries-ex-machina-director-alex-garland-devs/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.slashfilm.com/1831021/hulu-ambitious-sci-fi-miniseries-ex-machina-director-alex-garland-devs/</a> <a href="https://mastodon.social/tags/scifi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scifi</a> <a href="https://mastodon.social/tags/sciencefiction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sciencefiction</a> <a href="https://mastodon.social/tags/art" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#art</a> <a href="https://mastodon.social/tags/scifiart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scifiart</a> <a href="https://mastodon.social/tags/fantasy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fantasy</a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://mastodon.social/tags/cyberpunk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cyberpunk</a>

catherinerhydeFirst deep sky image of the year from the observatory. This is M81, Bode's Galaxy, on the left, and M82, the Cigar Galaxy, on the right. Nothing like a whole night of dark sky, decent seeing, and no clouds or fog. <a href="https://newsmast.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://newsmast.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://newsmast.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrodon</a>

Bibliolater 📚 📜 🖋:moon_crescent_face_left: 📸 **Astronomy Picture of the Day [22/04/2025] **_“Terminator Moon: A Moonscape of Shadows”_🔗 <a href="https://apod.nasa.gov/apod/astropix.html" rel="nofollow noopener noreferrer" target="_blank">https://apod.nasa.gov/apod/astropix.html</a>. <a href="https://qoto.org/tags/Image" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Image</a> <a href="https://qoto.org/tags/Picture" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Picture</a> <a href="https://qoto.org/tags/Photo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Photo</a> <a href="https://qoto.org/tags/Moon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Moon</a> <a href="https://qoto.org/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://qoto.org/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://a.gup.pe/u/astronomy" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@astronomy</a>

Thomas Hanrath<a href="https://astrodon.social/tags/Messier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Messier</a> 90 is a large spiral <a href="https://astrodon.social/tags/galaxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#galaxy</a> in the constellation <a href="https://astrodon.social/tags/Virgo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Virgo</a>, located about 60 million light-years from Earth, and reaches its annual culmination at astronomical midnight and is best observed end of March.Detailed Information: <a href="https://astrocamp.eu/m90" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://astrocamp.eu/m90</a>▼ Baader Apo 95 Travel Companion | SkyEye62AM '25<a href="https://astrodon.social/tags/astrophoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophoto</a> <a href="https://astrodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://astrodon.social/tags/nightsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nightsky</a> <a href="https://astrodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://astrodon.social/tags/sky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sky</a> <a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://astrodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#telescope</a> <a href="https://astrodon.social/tags/clearsky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#clearsky</a> <a href="https://astrodon.social/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://astrodon.social/tags/nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nature</a> <a href="https://astrodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrodon</a>

SETI Institute<a href="https://mastodon.social/tags/PPOD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PPOD</a>: This newly reprocessed image, released on April 18, 2025, provides a new view of an enormous, 9.5-light-year-tall pillar of cold gas and dust. Despite its size, it’s just one small piece of the greater Eagle Nebula, also called Messier 16. The Eagle Nebula is one of many Milky Way nebulae known for their sculpted, dusty clouds. Nebulae take on these fantastic shapes when exposed to powerful radiation and winds from infant stars. Credit: ESA/Hubble & NASA, K. Noll <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#science</a>

Jake in the desertGalaxy NGC 4258Hubble image via NASA, ESA, STScI<a href="https://c.im/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://c.im/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://c.im/tags/Hubble" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Hubble</a> <a href="https://c.im/tags/galaxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#galaxy</a> <a href="https://c.im/tags/galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#galaxies</a> <a href="https://c.im/tags/NGC4258" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NGC4258</a>

Pyrzout :vm:The EPA cracked down on Tesla and SpaceX. Then Elon Musk and DOGE took over. <a href="https://www.theverge.com/environment/652767/elon-musk-trump-tesla-spacex-epa-enforcement" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.theverge.com/environment/652767/elon-musk-trump-tesla-spacex-epa-enforcement</a> <a href="https://social.skynetcloud.site/tags/ElectricCars" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ElectricCars</a> <a href="https://social.skynetcloud.site/tags/Environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Environment</a> <a href="https://social.skynetcloud.site/tags/Regulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Regulation</a> <a href="https://social.skynetcloud.site/tags/ElonMusk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ElonMusk</a> <a href="https://social.skynetcloud.site/tags/Politics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Politics</a> <a href="https://social.skynetcloud.site/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://social.skynetcloud.site/tags/Transpo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Transpo</a> <a href="https://social.skynetcloud.site/tags/Policy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Policy</a> <a href="https://social.skynetcloud.site/tags/SpaceX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SpaceX</a> <a href="https://social.skynetcloud.site/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://social.skynetcloud.site/tags/Tesla" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tesla</a> <a href="https://social.skynetcloud.site/tags/Cars" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Cars</a> <a href="https://social.skynetcloud.site/tags/Tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tech</a>

Europe Says<a href="https://www.europesays.com/2017458/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.europesays.com/2017458/</a> FCC grants AT&T, AST SpaceMobile permission to trial space broadband network <a href="https://pubeurope.com/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a>

Holly<a href="https://universeodon.com/tags/stem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#stem</a> <a href="https://universeodon.com/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#science</a> <a href="https://universeodon.com/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://universeodon.com/tags/birthday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#birthday</a> <a href="https://universeodon.com/tags/cool" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cool</a> <a href="https://universeodon.com/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NASA</a> Oldest NASA astronaut turns 70 while en route home after snapping one of the best photos ever captured from space <a href="https://m.slashdot.org/story/441191" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://m.slashdot.org/story/441191</a>

ISS LiveLive feed: <a href="https://www.youtube.com/watch?v=wG4YaEcNlb0" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=wG4YaEcNlb0</a> Current location: <a href="http://www.openstreetmap.org/?mlat=-27.1761&mlon=105.9555&zoom=2" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://www.openstreetmap.org/?mlat=-27.1761&mlon=105.9555&zoom=2</a><a href="https://stefanbohacek.online/tags/iss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iss</a> <a href="https://stefanbohacek.online/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://stefanbohacek.online/tags/earth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#earth</a> <a href="https://stefanbohacek.online/tags/nasa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nasa</a> <a href="https://stefanbohacek.online/tags/esa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esa</a> <a href="https://stefanbohacek.online/tags/jaxa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#jaxa</a> <a href="https://stefanbohacek.online/tags/csa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#csa</a>

Ethan SiegelThe evidence for biosignatures on K2-18b is flimsy, at best Last week, Cambridge scientists announced the discovery of DMS and DMDS on K2-18b: what they call a "surefire biosignature." Now, cut through the hype and get to the truth. <a href="https://bigthink.com/starts-with-a-bang/evidence-biosignatures-k2-18b-flimsy/" rel="nofollow noopener noreferrer" target="_blank">bigthink.com/starts-with-...</a> <a class="hashtag" href="https://bsky.app/search?q=%23space" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a class="hashtag" href="https://bsky.app/search?q=%23astronomy" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a class="hashtag" href="https://bsky.app/search?q=%23science" rel="nofollow noopener noreferrer" target="_blank">#science</a> <a href="https://bigthink.com/starts-with-a-bang/evidence-biosignatures-k2-18b-flimsy/" rel="nofollow noopener noreferrer" target="_blank">The evidence for biosignatures...</a>

UK<a href="https://www.europesays.com/uk/41398/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.europesays.com/uk/41398/</a> NASA shocked ― Moving ‘serpent dust devil’ spotted in Mars <a href="https://pubeurope.com/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://pubeurope.com/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UK</a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UnitedKingdom</a>

Hype / Aerospace NewsPulsar Fusion Launches Revolutionary Nuclear-Fusion Powered Rocket - By Douglas Gorman <a href="https://payloadspace.com/pulsar-fusion-unveils-nuclear-powered-rocket/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://payloadspace.com/pulsar-fusion-unveils-nuclear-powered-rocket/</a> More: <a href="https://hype.aero/coverage/commercial-space-industry-new-space/?story=ce522188-a017-4f27-bb5f-5183e4218102" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hype.aero/coverage/commercial-space-industry-new-space/?story=ce522188-a017-4f27-bb5f-5183e4218102</a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a>

Mr Tech KingCheck out this amazing new photo of Deimos, Mars' tiny underdog moon, captured by the Hera mission. It's a rare glimpse of one of the smallest moons in our solar system. <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://mastodon.social/tags/Mars" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Mars</a> <a href="https://mastodon.social/tags/Deimos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Deimos</a>

World Beauty :verified:Milky Way over a Turquoise Wonderland Credits: Petr Horálek, Institute of Physics in Opava <a href="https://universeodon.com/tags/nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nature</a> <a href="https://universeodon.com/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://universeodon.com/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a>

AllanICarswellObservatoryAllan I. Carswell Observatory is hosting the first in-person sky-observing tour of the year! The event will be on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building at 8:00 PM on April 23, 2025. Tickets are free but required for entry and can be accessed through the following link: Date: Wednesday, April 23, 2025 Time: 8:00 – 10:00 PM ET Location: Arboretum Lane Parking Get your free tickets here: <a href="https://www.zeffy.com/ticketing/allan-i-carswell-arboretum-in-person-event-april-23rd--2025" rel="nofollow noopener noreferrer" target="_blank">https://www.zeffy.com/ticketing/allan-i-carswell-arboretum-in-person-event-april-23rd--2025</a> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#AICO</a>

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