Back then, the elements that eventually coalesced into the Gateway were geared toward a nebulous initiative to capture a ...

HOUSTON -- Russia's Soyuz MS-26 spacecraft with NASA astronaut Don Pettit and cosmonauts Alexey Ovchinin and Ivan Vagner departed the International Space Station (ISS) for a parachute assisted landing ...

NASA's Space Launch System (SLS) continues to make progress toward its Artemis 2 mission planned for next year; SLS is ...

A former NASA scientist explains how we know whether Blue Origin New Shepard made it to space, and how its altitude compares ...

NASA astronaut Don Pettit returns to Earth on a Soyuz spacecraft later this week. Read about his extraordinary ride home on ...

Williams, a native of Needham, MA, and astronaut Butch Wilmore recently returned to Earth after a much- longer-than-planned trip to space. The two were stuck on the International Space Station ( ISS) ...

The nuclear propulsion system, supported by robotic assembly ... As Bill Nelson from NASA said: "With the help of this new technology, astronauts could journey to and from deep space faster ...

The two NASA astronauts who unexpectedly spent nine month on the International Space Station (ISS) have revealed the ...

Williams and astronaut Butch Wilmore recently returned to Earth after a much longer-than-planned trip to space. The two were stuck on the International Space Station ( ISS) for nearly 300 days, ...

On her first visit to orbit, NASA astronaut Nichole Ayers has just met three robots stationed aboard the International Space Station (ISS).

Starliner astronauts Butch Wilmore and Sunita Williams, speaking out at a news conference for the first time since returning to Earth after an extended 286-day stay in space, said Monday they did ...