Microgravity aboard the International Space Station (ISS) makes life there dramatically different to how it is back on terra firma. Astronauts secure themselves with straps when they sleep, use a ...

NASA astronaut Don Pettit captured a stunning near-infrared image of the Ganga River delta from the ISS, revealing intricate ...

A NASA study finds sinus and nasal issues affect 85 percent of astronauts in space, with spacewalks making symptoms worse.

NASA astronaut Nichole Ayers captured a rare gigantic jet, an intense lightning discharge, from the International Space Station, offering new insights into thunderstorm activity.

Astronaut Suni Williams paid a visit to her hometown of Needham, Massachusetts, Wednesday afternoon, stopping by a local ...

Spokane native and NASA astronaut Anne McClain has now safely traveled to space and back, twice. McClain, a U.S Army Colonel ...

Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina ...

As India prepares for its first independent human space mission under the Gaganyaan program, the global landscape is ...

As NASA sees change, astronaut and Space Force Brig. Gen. Nick Hague expects the agency to remain laser focused on returning ...

Gigantic jets are much rarer and are typically spotted incidentally by airline passengers or captured on ground-based cameras ...