Nasa in an update shared that the duo will spend about six-and-a-half hours removing a radio frequency group antenna assembly and searching for microbes on the orbital outpost.

Carrying a rifle and keeping an alcohol-ration card are a few things that surprised me about living in Longyearbyen, the northernmost town on Earth.

Space missions lasting months can result in muscle atrophy, bone density loss, and fluid redistribution, all of which are ...

A US Air Force veteran and retired NASA employee died in a house fire Friday night, according to a family member.