U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

Hypersonic flight is entering a new era as Varda Space Industries, in collaboration with the U.S. Air Force, prepares to test ...

NASA astronauts Sunita Williams and Butch Wilmore have returned to Earth after their Crew 9 Dragon Spacecraft splashdown ...

The pair of NASA astronauts who have been in space for over nine months returned to Earth on Tuesday after a new crew to replace them reached the ISS over the weekend.

Sunita Williams and Butch Wilmore, the two National Aeronautics and Space Administration (Nasa) astronauts who went to the ...

Why SpaceX, Rocket Lab, Arianespace made Fast Company's list of the most innovative companies doing work in space.

Under SpaceX CEO Elon Musk's vision, humans could then land on the Red Planet in 2029, though he admitted 2031 is "more ...

The satellite has fully activated its solar panels and sensors and has successfully transmitted its first signal to ground stations, verifying its operational status ...

The second attempt by Intuitive Machines to land on the moon and the eighth test of the SpaceX Starship, proved an old adage: ...

Elon Musk says SpaceX will go to Mars at the end of 2026 with Tesla's Optimus, a humanoid robot. If all goes well, humans ...