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

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

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

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

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

There could be a new space race as China boosts its presence in outer space, even fielding a state-of-the-art space station ...

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 ...

JAMES Arthur Lovell Jr or Jim Lovell, a legendary American astronaut widely known as the commander of the Apollo 13 mission, ...