President Donald Trump said Tuesday night he had asked Elon Musk's SpaceX to return two NASA astronauts from the ...

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

After the first test flights in 2025, Lockheed Martin will transfer the plane to NASA. Then, after acoustic testing over ...

In new photos, the X-59 performs afterburner tests at Lockheed Martin's legendary Skunk Works facility in Palmdale, ...

Satellite imagery has captured smoke billowing from wildfires south of the border, fueled by similar conditions to the ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

The SPHEREx comprises two main sections — the bottom half is the spacecraft with the onboard computer, telecom system, solar ...

SpaceX is targeting a 4½-hour launch window for another Starlink mission from 2:21 p.m. to 6:52 p.m., an FAA operations plan ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

Bankers are reportedly gearing up to offload debt used to fund Elon Musk’s social network, for which he paid $44 million in ...

One of NASA's two stuck astronauts is getting a change of scenery CAPE CANAVERAL, Fla. -- One of NASA’s two stuck astronauts ...