NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

Two NASA astronauts have carried out repair work on the International Space Station (ISS) during a spacewalk, the US space ...

NASA astronauts perform spacewalk to complete upgrades on the International Space Station The Sun delivers breaking news, ...

These are visible from the ISS because the aurora actually forms in a relatively low part of the atmosphere ... gradually ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.

One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her first spacewalk since ...

NASA astronauts at the ISS go on a spacewalk to work on some upgrades at the site::Nick Hague and Suni Williams took in views ...

NASA astronaut Don Petit's video of an aurora has gone viral on social media. He is currently in the ISS for approximately ...

Astronaut Don Pettit captures stunning footage of Comet ATLAS from the International Space Station, offering a rare glimpse ...

LignoSat, the world's first wooden satellite, launched to the ISS on Nov. 5 last year aboard a SpaceX Falcon 9 rocket. It was ...

Two astronauts stranded on the International Space Station have checked in with NASA officials, saying they do not feel like ...

Two spacewalks are planned for this month to service science experiments attached to the outside of the International Space Station (ISS)—the first time NASA astronauts are set to step outside ...