U.S. astronaut Nichole "Vapor" Ayers captured a spectacular view of a phenomenon known as a "sprite" blazing to life above an ...

A picture snapped from the International Space Station (ISS) by NASA astronaut Nichole Ayers has captured a lesser-seen view ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

Astronaut Nichole Ayers recently witnessed a phenomenon known as a sprite from the International Space Station.

A Russian Progress cargo spacecraft launched toward the International Space Station this afternoon (July 3), hauling several ...

An astrophotographer has captured an extremely rare and "difficult" photo of a solar flare exploding from the sun at the ...

The first-ever meal eaten in space comprised beef and liver paste squeezed through a tube. Next year, ISS astronauts will be ...

Although the ISS circles the Earth multiple times a day, clear sightings from any one specific location are relatively rare.

Group Captain Shubhanshu Shukla, the first Indian astronaut on ISS, shares challenges and experiences of space life and ...

On Sunday night, there will be a long-duration and high-altitude passing of the International Space Station. When and where ...

This extraordinary event is known as a sprite — or “farfadet” in French — one of the rarest forms of Transient Luminous ...