The astronauts evacuated last week from the International Space Station say a portable ultrasound machine came in “super ...

NASA's Zena Cardman and Mike Fincke were joined on the return by Japan’s Kimiya Yui and Russia’s Oleg Platonov.

The crew member of concern is doing fine,” NASA said after their return early Thursday, the first time in the space station’s ...

A fast-moving bright light streaking through the California sky after midnight on Thursday had locals wondering what it was ...

Four astronauts evacuated from the International Space Station (ISS) have landed back on Earth after their stay in space was cut short by a month due to a ...

JAN 26 03:49 ET By Jackie Wattles, CNN Editor's note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. ( ...

Four people from NASA's Crew-11 mission splashed down off San Diego, successfully completing five months aboard the ...

CAPE CANAVERAL, Fla. (AP) — An ailing astronaut returned to Earth with three others on Thursday, ending their space station mission more than a month early in NASA’s first medical evacuation.

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue ...

An astronaut in need of medical care is on the way back to Earth. The ailing astronaut departed the International Space ...

Instead of remaining at the International Space Station (ISS) for the full duration of their mission, the four crew members ...

Four astronauts are set to depart the International Space Station Wednesday amid a health concern. The unprecedented early ...