Since the recent presidential election, there’s been a flurry of speculation about the future of NASA’s Moon to Mars plans ...

Blue Origin has launched its massive new rocket on its first test flight. Thursday’s liftoff from Florida carried an ...

Jeff Bezos' company Blue Origin launched its New Glenn mega-rocket for the first time. The milestone is a leap for reusable rocketry.

Named after the first American to orbit Earth, the New Glenn rocket blasted off from Florida following a hold-up on Monday.

The company, started by the Amazon founder Jeff Bezos, reset its countdown clock repeatedly over a period of just over two ...

Reid Wiseman, commander of NASA’s Artemis II mission to fly the agency’s Space Launch System (SLS) rocket with a crew around ...

The incoming US president is expected to gut support for research on the environment and infectious diseases, but could buoy ...

Read full article: NASA assembling SLS for Artemis II as uncertainty looms for moon rocket’s future The launch may have been delayed again, but workers at Kennedy Space Center are still pressing ...

The SpaceX Falcon 9's Merlin engines use rocket-grade kerosene (RP-1) fuel with liquid oxygen as the oxidizer. NASA's Space Launch System is based on liquid hydrogen fuel and liquid oxygen oxidizer.