In 2003, Yang Liwei, China’s first astronaut, reported hearing a mysterious “knock” while in space, a sound that seemed to ...

Musk responded with personal insults after Sean Duffy announced plans to seek proposals from Blue Origin and Lockheed Martin ...

Earlier this week, Transportation Secretary and NASA acting administrator Sean Duffy suggested that SpaceX may not be the ...

Musk's company is behind schedule in developing its Starship rocket. NASA's interim leader, meanwhile, wants to put ...

Blue Origin, owned by Jeff Bezos, and Lockheed Martin are among the contractors that may compete with Elon Musk’s company in ...

NASA may sideline SpaceX and choose a different company to land its astronauts on the moon later this decade, acting space ...

NASA is getting ready to ditch SpaceX for its first attempt to deliver astronauts to the Moon's surface in over half a ...

Space armor is described as a series of lightweight tiles which protect craft and astronauts against "all untrackable debris.

The US was the last country to put humans on the moon's surface in 1972, but China is shaping up to edge out NASA to be the ...

The Shenzhou-15 crew keeps fit with a "space bike," a "resistance device" and a "space treadmill" aboard the Tiangong space ...

China aims to put its astronauts on the moon by 2030. For NASA to get back there first, it needs SpaceX to quickly complete ...