Astronauts captured a stunning and rare lightning event called "red sprites" from Earth orbit that could impact radio, ...

For now, the ISS keeps orbiting.

The space worms launched from Cape Canaveral, Florida, on April 11, aboard NASA’s Commercial Resupply Services 24 mission ...

Shortly after four astronauts returned from their trip around the Moon, a crew of tiny space travelers were already on the ...

Four astronauts departing the International Space Station were all smiles during a change of command ceremony on Monday, despite a medical issue prompting an early return to Earth set for later this ...

Four astronauts aboard the International Space Station recently began packing their bags to prepare for an unprecedented early departure to Earth after one of them experienced a medical issue. NASA ...

Installed in 2001, the arm has saved astronauts thousands of hours of space walks and a whole lot of headaches ...

Although the International Space Station is hundreds of miles above Earth’s surface, it’s still possible to catch a distant glimpse. The ISS, which has been orbiting Earth for more than 25 years, ...

Four astronauts are returning to Earth early from the International Space Station due to a medical issue with one crew member. This marks the first time in the station's 25-year history that a ...

The Russian Progress MS-28 freighter docked with the International Space Station. It is carrying nearly three tons of food, ...