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Unmanned Chinese rocket explodes moments after liftoff
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Pentagon releases fifth batch of UAP files
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Discarded SpaceX Rocket Set to Crash Into the Moon
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NASA Prepares to Launch the Most Advanced Telescope Ever Built
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NASA provides new details about upcoming launch of powerful Nancy Grace Roman Telescope
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Wally Funk, Oldest Woman to Fly to Space, Dies at 87
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SpaceX launches Starship megarocket for 13th test flight
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NBC News catches up with astronauts on the U.S. mission to the International Space Station
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SpaceX Starship megarocket launch aborted at last minute
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Harvard astrophysicist talks new Earth-like planet and possibility of atmosphere
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NASA tests jets for supersonic flight
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Wally Funk, the oldest woman to go into space, dies at 87
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NASA moon base manager weighs in on potential lunar rover
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Inside the new space shuttle ‘Endeavour’ exhibit at California Science Center
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How a robot could save NASA’s aging Swift space observatory
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New study says comet 3I/ATLAS might be oldest interstellar visitor ever
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Catching up with whistleblowers on secret government UFO programs
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Scientists discover salty clouds around pink planet
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NASA's new $4.3 billion space telescope to launch in August
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Elon Musk becomes first trillionaire after SpaceX IPO
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NBC News NOW
UP NEXT
Unmanned Chinese rocket explodes moments after liftoff
00:47
Pentagon releases fifth batch of UAP files
08:07
Discarded SpaceX Rocket Set to Crash Into the Moon
02:30
NASA Prepares to Launch the Most Advanced Telescope Ever Built
03:11
NASA provides new details about upcoming launch of powerful Nancy Grace Roman Telescope
02:30
Wally Funk, Oldest Woman to Fly to Space, Dies at 87
02:33