The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

One moment occurred in 1984 when NASA astronaut Bruce McCandless II became the first human to spacewalk or float free from ...

The SpaceX Crew Dragon Endurance docked with the International Space Station just after midnight Sunday beginning the ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

Butch Wilmore and Suni Williams, the two NASA astronauts whose one-week stay on the International Space Station grew into a ...

A SpaceX photographer captured this time-lapse image of the "Blood Moon" above the company's Dragon spacecraft "Endurance ... It was also used by the space shuttle before it was leased by SpaceX ...

The Space Shuttle was one of the most complex and ambitious spacecraft ever designed, pioneering reusable spaceflight and enabling decades of missions. With massive solid rocket boosters, advanced ...

Reaching Earth’s orbit is a complex, high-stakes engineering challenge, and the Space Shuttle was one of the most advanced spacecraft ever designed to do it. This video explores the nine-minute ascent ...

Meanwhile, the Starliner spacecraft had landed on September ... period of time − and was even an issue during week-long Space Shuttle missions. Astronauts return to normal in the weeks post ...

The SpaceX Crew-10 launch attempt was scrubbed Wednesday from Kennedy Space Center meaning two Boeing Starliner astronauts waiting to come home will have to wait some more.

Dream Chaser is an uncrewed 30-foot "mini shuttle" that may ... mission to the International Space Station. After delivering 7,800 pounds of cargo, the spacecraft should touch down at KSC's ...

That remained true for the Gemini and Apollo programs and the eventual development of the space shuttle, a reusable spacecraft that could glide to a landing rather than be recovered from the ocean.