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 ...

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

The ISS has been operational for well over two decades, but its days are numbered. Here's what the plan for human habitation ...

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

From July 3 through July 8, it will be possible to sight the two largest objects currently in orbit around the Earth, passing ...

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

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

Images of Group Captain Shubhanshu Shukla observing the Earth, from the International Space Station were shares online.

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 ...