Did #BlackHoles form directly from the #BigBang? : Medium
#Africa fights rising #Hunger by looking to #Foods of the past : Tech Review
#Trees and land absorbed almost no #CO2 last year. Is #Nature’s #CarbonSink failing? : Guardian
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#BlackHoles are incredibly dense objects in space that have such a strong gravitational pull that nothing, not even light, can escape their grasp.
They are formed when massive stars collapse at the end of their lives.
https://knowledgezone.co.in/trends/explorer?topic=Black-Hole