The latest test of a next-generation rocket booster for NASA’s Artemis moon program ended with a violent structural failure, ...

Six months after its first orbital rocket cleared the launch tower for just 14 seconds before crashing back to Earth, Gilmour ...

Astronomers in Japan have discovered a supermassive black hole growing at impossible speed, breaking the cosmic Eddington ...

Twenty-five names are carved into the black mirror-finished granite: the Challenger seven, the seven who perished in the Columbia disaster on Feb. 1, 2003, the three killed in the Apollo 1 fire on Jan ...

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here ...

Vast's first platform, Haven-1, is deliberately modest in scale but ambitious in both schedule and purpose. The station is designed as a roughly 15-ton autonomous outpost ...

Sunita Williams retires from NASA after 27 years, concluding a career shaped by record-setting time aboard the International Space Station and a prolonged final mission following Starliner delays.

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

The health episode, which NASA Administrator Jared Isaacman called a “ serious medical condition ” last week, caused the U.S.

Four astronauts were airlifted to a hospital in San Diego via helicopter after the International Space Station's first ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

You don’t need to be an astronaut or spend a dime to take part in NASA’s next historic journey around the Moon. As ...