Just four years after the first human traveled to space, a Soviet cosmonaut and later an American astronaut took next steps that would be vital to exploration: They walked in space. A spacewalk, when ...

D printers will make the tools, structures, and habitats space pioneers need to survive in a hostile alien environment.

Crew-10 pilot Nichole Ayers spearheaded the process of creating the patch on behalf of her crewmates, commander Anne McClain ...

If Suni Williams and Butch Wilmore depart on schedule, they will have have spent more nearly 10 months in space, but it's not unheard of.

Additionally, NASA has research programs to develop functional aids for individuals with disabilities in current U.S. spacecraft. A functional aid is any device that improves someone’s independence, ...