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 ...

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

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 ...

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

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

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

East Valley students are getting an out-of-this-world experience as part of a year-long STEM lesson. The program is in partnership with NASA and Virgin Galactic.