NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and ...

NASA Artemis 2 moon mission remains on track as crew members enter quarantine in Texas to avoid exposure to illness. SLS ...

Here's how the first crewed lunar flyby in 50 years builds on Artemis 1.

On January 27, 1967, three Apollo astronauts were killed during a routine preflight rehearsal at NASA's Kennedy Space Center.

Four astronauts, including two from NASA, are set to leave the International Space Station on Wednesday, weeks earlier than ...

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

NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit after problems with an ...

Twenty-five names are carved into the black mirror-finished granite: the Challenger seven, the seven who perished in the ...

NASA's Suni Williams, who spent over 280 days stranded in space during Boeing Starliner's failed test flight, announced her ...

The International Space Station, where astronauts have lived and worked for 25 years, is regularly visible to Earth. Here's ...

Forty years ago, the Challenger space shuttle disintegrated just after lift-off. A small team of engineers tried to prevent the tragedy.

In the mid-1900s, NASA's Space Race was everywhere. Many companies were part of it, even this vintage space snack that became ...