As NASA plans to establish a permanent Moon base via its Artemis program, it is looking to avoid the dangers of lunar ...

The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

So this is the helmet that I was wearing ... is this an issue of flight safety? ALEX HOLLINGS: I can tell you unequivocally that the government does keep secrets when it comes to aerospace ...

However, during the flight the spacecraft developed several technical glitches forcing Nasa to return it empty ... and servicing their spacesuit helmets. Afterwards, Williams and Wilmore checked ...

Mr. Trump made the remarks on an evening flight after a rally in Las Vegas ... “When I’m flying, I put my helmet on, my visor down, my mask up,” he says, to footage of American fighter ...

NASA responded to news that Boeing aims to lay off up to 400 workers from its Space Launch System program. The SLS rocket ...

Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

"Yet, NASA will face a myriad of daunting budgetary, industrial, geopolitical, technical, and health and medical constraints ...

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

NASA’s Blue Ghost mission will deploy ten advanced scientific instruments to the Moon, testing technologies for regolith ...

CAPE CANAVERAL, Fla — NASA’s two stuck astronauts may end up ... s Starliner capsule after what should have been a weeklong flight demo. But the capsule had so much trouble getting to the ...