NASA has let Axiom Space make four visits to the International Space Station and last month awarded it the right for the fifth visit next year, but on Thursday the agency announced a new company

NASA vs SpaceX rockets compared on cost, technology, and performance, revealing how reusability and innovation reshape modern spaceflight missions.

Astronaut pay is a lot more ordinary than the job itself. Here's how NASA salary works when missions run long, and what doesn't change at all.

The Egg Nebula, located around 1,000 light years away, is home to a dying star entering last phase of its life.

To avoid Swift being dragged down low enough to hit Earth’s atmosphere, NASA tapped an Arizona-based startup to launch a rescue mission. Late last year, NASA awarded Katalyst Space Technologies $30 million to develop a spacecraft designed to boost Swift’s orbit.

The discovery is just the latest to come from the asteroid sample, which dates back to the dawn of the solar system.