CNN's Jake Tapper speaks with astrophysicist Neil deGrasse Tyson about the latest New York Times report that the US intelligence community is concerned that Russia is...
The U.S. has new intelligence about Russia's military capabilities related to its efforts to deploy a nuclear anti-satellite system in space, according to multiple sources familiar...
NASA astrophysicist and James Webb Space Telescope Project Principal Scientist Dr. Jane Rigby reveals a new image of the star region closest to Earth. #CNN #News...
CNN’s John Vause spoke with Christopher Glein, co-author of a new study in the journal Nature that says the last of six life-sustaining elements was found...
Renowned astrophysicist Neil deGrasse Tyson speaks with CNN’s Poppy Harlow and Erica Hill to discuss China sending its first civilian astronaut into orbit, as it launched...
Janet Ivey, president of Explore Mars Inc., shows new images of the sun’s surface captured by a powerful ground-based solar telescope that show sunspots and other...
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