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Scientists say supermassive black hole spins fast enough to warp space-time 04:24
Spy satellite launch shown on North Korean TV 00:58
Elon Musk’s SpaceX rocket fails as advertisers bail from X 02:06
SpaceX's Starship lifts off successfully but ends in a lost signal 01:20
New NASA satellite could improve air quality by tracking pollution 03:37
NASA shares images of 'cosmic Christmas tree' to kick-off holidays 00:28
Apollo astronaut Frank Borman dies at 95 00:28
NASA discovers farthest black hole found yet 03:25
'Devil comet' heads towards Earth, experts say no cause of concern 02:41
NASA’s Psyche mission launches to explore metal-filled asteroid 01:02
NASA discovers carbon and water on asteroid dust sample 03:54
American astronaut Frank Rubio returns to Earth after record-setting space mission 01:44
NASA’s Frank Rubio returns to Earth after record 371 days in orbit 00:37
How NASA will study long-awaited asteroid samples 06:48
Richard Branson speaks about new initiative to tackle climate change 04:25
NASA brings asteroid samples back to Earth for first time 00:31
In historic mission, NASA space capsule returns carrying asteroid sample 02:04
Richard Branson on new climate change coalition, return to space 03:27
Watch: Asteroid sample collected by NASA returns to Earth 01:21
Trailblazing NASA astronaut will be first woman on Lunar mission 05:11
NASA's Scott Kelly Talks Year-Long Space Experiment 03:39 Watch Scott Kelly's full interview with TODAY's Natalie Morales, discussing his upcoming year-long stay aboard the International Space Station, as part of a comparative study on the effects of space on the body, and his promise to be more active on social media. March 9, 2015
Read More UP NEXT
Scientists say supermassive black hole spins fast enough to warp space-time 04:24
Spy satellite launch shown on North Korean TV 00:58
Elon Musk’s SpaceX rocket fails as advertisers bail from X 02:06
SpaceX's Starship lifts off successfully but ends in a lost signal 01:20
New NASA satellite could improve air quality by tracking pollution 03:37
NASA shares images of 'cosmic Christmas tree' to kick-off holidays 00:28 
