Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the International Space Station after docking. Credit: NASA ...

A breathtaking astronaut photo reveals El Salvador’s Lake Coatepeque—an ancient volcanic crater lake that sometimes mysteriously turns brilliant turquoise. Lake Coatepeque, located just inland from El ...

NASA engineers explain how Artemis II life support systems differ from the ISS, focusing on regenerative systems, deep space requirements and crew survival technologies.

NASA is launching the Northrop Grumman CRS-24 Cygnus spacecraft to deliver research, supplies, and equipment to the International Space Station in April 2026.

Nearly 20 years ago, an iconic part of the Star Wars sci-fi film franchise made a trip aboard NASA's Space Shuttle for a ...

A new NASA authorization bill moving through the U.S. Senate would extend the International Space Station’s life among other ...

A medical emergency aboard the International Space Station that forced a SpaceX crew to return to Earth early has now been linked to a veteran NASA astronaut, according to a release on March 4.NASA ...

The Expedition 74 crew aboard the International Space Station is preparing to release Japan’s HTV-X1 cargo spacecraft after four months docked. Using Canadarm2, flight controllers will detach the ...

As an astronaut, you have to prepare for all kinds of eventualities, whether it’s staying in orbit for nine months longer than expected due to problems with your spacecraft, or cutting short a space ...

Astronaut Mike Fincke experienced a medical emergency while aboard the International Space Station, requiring him to return ...

The Progress MS-33 spacecraft will deliver about 2.5 tons of cargo to the International Space Station, including propellant for refueling, water, and food for the crew ...

NASA's Mike Fincke has identified himself as the astronaut whose medical condition prompted the space agency's first medical evacuation.