REx mission has an historic opportunity to closely observe the asteroid Apophis and improve our ability to defend against ...

And now NASA is looking to crowdsource solutions that would help future astronauts more efficiently reuse the material they bring up to Earth's natural satellite, offering $3 million in cash ...

We asked experts at NASA and the Massachusetts Institute of Technology what scientists know about the asteroid that could ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. On the heels of the ...

But last week's launch marked a crucial step to pave the way for NASA to send astronauts back to the moon in the years ahead under its Artemis campaign – its first lunar program since the Apollo ...

May 2 at 10:52 a.m. PASADENA, Calif. — Laurie Leshin, the new boss at NASA’s Jet Propulsion Laboratory, showed up recently at the Mars Yard, where engineers test rovers by forcing them to ...

On the heels of the revelation that Boeing is planning to lay off as many as 400 workers from its Space Launch System program, NASA has called the SLS megarocket “essential” to its Artemis ...

(CNN) — On the heels of the revelation that Boeing is planning to lay off as many as 400 workers from its Space Launch System program, NASA has called the SLS megarocket “essential” to its Artemis ...