China has successfully achieved the recovery of an orbital-class rocket booster, similar to the reusable models pioneered by ...

Add Yahoo as a preferred source to see more of our stories on Google. The Artemis II mission is set to launch four astronauts atop NASA's SLS (Space Launch System) rocket later today – and while this ...

Build a new kind of rocket engine and the world will beat a path to your door. Or at least that’s how it’s worked out for Venus Aerospace and its Rotating Detonation Rocket Engine (RDRE), an ...

Branded Content: 250 years since America’s founding, Ursa Major’s new approach to solid rocket motors and hypersonics supports the next era of U.S. defense innovation.

Consumer-grade 3D printers are useful for lots of things, but they kind of fall down when it comes to making stuff that survives high temperatures. [Mr. More Gooder] wasn’t deterred from a rocket ...

Critical Energy is turning rocket engines into geothermal power plants, and it wants to build 300 GW per year by 2045.

A French aerospace startup has reached a key milestone in its hypersonic drone program ...

Kathmandu, July 19 -- For a few seconds, Nepal's space ambitions burned inside a metal chamber.

Three of the four RS-25 engines powering the Artemis II mission previously flew on NASA’s Space Shuttle fleet. The engines are cooled by liquid hydrogen to prevent the nozzle from melting from the ...