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 ...

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

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.

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

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

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible ...

After several postponed launches, Axiom Space's four private astronauts are finally on their way to the International Space ...