Visit Houston, the city's tourism branch, unveiled a new piece of art in the form of a giant astronaut floating behind big ...

Stranded. Stuck in an airlock. Drowning in a spacesuit. The history of humans off-planet has been both beautiful and terrifying. A quick recap.

NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray ...

In contrast, the Artemis missions are designed to take astronauts to the Moon’s extreme polar regions, where temperatures can reach -369 degrees Fahrenheit (-223 degrees Celsius). Apollo-era equipment ...

Mental preparation is just as important as physical training. Being in space for long periods can be isolating and stressful, ...

What was supposed to be a weeklong test flight for Suni Williams and Butch Wilmore has turned into a more than seven month ...

Two spacewalks scheduled for this January will see astronauts updating station hardware and searching for microorganisms on ...

Supporting the International Space Station is an around-the-clock responsibility for NASA and its international partners.