Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

Astronauts say an onboard ultrasound proved crucial during a medical emergency that led to NASA’s first ISS evacuation in ...

The ISS has been continuously occupied in low Earth orbit since November 2000. That this was the first medical evacuation ...

The four astronauts of Crew-11, in their first public comments since ending their mission about a month early, said NASA had ...

CAPE CANAVERAL, Fla. (AP) — The astronauts evacuated last week from the International Space Station say a portable ultrasound ...

NASA astronaut Suni Williams, renowned for her record-setting spacewalks and leadership, retired on Dec. 27, 2025, after a ...

A gate runner incident about 8:45 a.m. Sunday, Jan. 11, could have led to tragedy, if not for Redstone law enforcement. An SUV traveling southbound ...

After a Crew-11 member aboard the ISS developed a medical concern on Jan. 7, NASA officials accelerated their return home to Earth by about a month.

For Suni Williams, 608 days in space was enough to call it a career. The 60-year-old NASA astronaut who flew on three ...

Alicja Ostrowska's doctoral thesis "Life and AI at NASA" examines how artificial intelligence is transforming the way science ...

Four astronauts are about to fly around the moon on NASA's Artemis 2 mission, and you can join them by adding your name to ...

Massachusetts astronaut Sunita L. Williams has retired from NASA, months after returning to Earth from her last – and longest ...