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

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

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

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

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

NASA astronauts Victor Glover, Reid Wiseman, Canadian Space Agency astronaut Jeremy Hansen and NASA astronaut Christina ...

NASA recently paid tribute to the Challenger crew and other fallen astronauts during its annual Day of Remembrance.

Day of Remembrance service will be held at 10 a.m. Thursday at the Space Mirror Memorial at Kennedy Space Center Visitor ...

In a letter to his replacement, outgoing NASA leader Bill Nelson emphasizes the agency’s activities ‘transcend the length of ...

Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

The orders in question, Ending Radical and Wasteful Government DEI Programs and Preferencing, as well as one titled Initial ...

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