It's Black Hole Friday! from @NASA: What is a black hole? A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it. https://bit.ly/3letc3O #Space https://bit.ly/3mdXkxI

It's Black Hole Friday! from @NASA: What is a black hole? A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it. https://t.co/S78SlSfeX9 #Space pic.twitter.com/KTmPhIvusn

— MasterFeeds (@MasterFeed) November 27, 2020

From @MasterFeed

November 27, 2020 at 08:47AM
via MasterFeeds