The first of four RS-25 engines that will power NASA’s Artemis III mission has arrived inside the Vehicle Assembly Building ...

Spark Space, established in 2024 and based in the city of Hefei, is developing the Jinhua-1, or Evolution-1, rocket. The ...

The Space Shuttle, despite two very traumatizing accidents, is without a doubt one of our species' most successful family of otherworldly vehicles. Introduced in 1981, the family flew a total of 135 ...

There has been only one mission of the Artemis program to date, an uncrewed test flight of the Orion spacecraft that was conducted back in 2022. Judging this solely from this perspective, you could be ...

NASA’s push for a new nuclear rocket engine is not just another upgrade to the hardware we strap to the bottom of spacecraft. It is an attempt to rewrite the basic rules of how far, how fast, and how ...

The Artemis II mission is set to launch four astronauts atop NASA’s SLS (Space Launch System) rocket later today – and while this specific rocket is only flying on its second mission, its core stage ...

COLORADO SPRINGS—Startup Stoke Space has begun tests of the full-flow staged combustion rocket engine that will power the first stage of its reusable Nova medium-lift launch vehicle. Updating progress ...