NASA astronauts Butch Wilmore and Suni Williams, who spent nine months in space, spoke to Fox News anchor Bill Hemmer in ...

NASA’s Parker Solar Probe is set for another close brush with the sun, reaching record speeds of 430,000 mph as it flies ...

NASA has abruptly closed its chief-scientist office, along with 2 other offices, firing 23 employees. The 10 March action leaves the agency without a way of feeding independent science advice to ...

NASA has outlined how it will respond to President Donald Trump’s order that federal agencies eliminate “waste, bloat, and insularity” — but it’s not yet clear just how sweeping the chan ...

We’re going to fix them. We’re going to make it work. Boeing’s completely committed. NASA is completely committed. And with that, I’d get on in a heartbeat.” “Yeah, I would agree.

NASA told its staff Monday that the space agency will start cutting its ranks − including the office of its chief scientist − as part of a "broader governmentwide restructuring effort.

NASA’s two-for-one launch of its newest space telescope, SPHEREx — designed to seek out the key ingredients for life in the Milky Way — alongside a sun-focused mission called PUNCH is facing ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It’s a two-for ...

Reporting on missions to the moon and beyond. NASA is aiming to send astronauts back to the moon, because that is what President Trump set as the destination of the agency’s human spaceflight ...