NASA and Vast are teaming up so that the aerospace company can send four private astronauts to the ISS in 2027 following a ...

NASA has pulled off a high-flying aurora investigation, launching three rockets into the glowing northern lights over Alaska. One mission targeted mysterious dark patches called black auroras, while ...

California-based aerospace company Vast partnered with NASA to send four private astronauts to the International Space ...

A NASA scientist has warned that thousands of city-killing asteroids could strike Earth, and there’s currently no defense ...

Learn about a global citizen science project that crowdsources real-time aurora sightings.

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

"We don’t know where they are,” said NASA’s planetary defense officer Kelly Fast at the AAAS conference in Arizona this week.

NASA has selected Vast for the sixth private astronaut mission to the International Space Station, with a launch targeted no earlier than summer 2027 .

Launch teams replaced a pair of seals and a clogged filter at the Kennedy Space Center pad where the giant moon rocket stands ...

Dr. Arne Croell, UAH researcher, was awarded NASA’s Exceptional Scientific Achievement Medal, a prestigious honor.

Scientists discussed the threat of asteroids at a recent conference in Phoenix. Here's what they said.

Imagine a rock the size of a football stadium hurtling through space at thousands of miles per hour, heading straight for a major city, and we have no way to stop it. NASA has just issued a sobering ...