HP’s Manoj Leelanivas says future missions will depend on systems that can ‘break and recover’ on their own, as astronauts ...

According to meteorologists at the 45th Weather Squadron, part of the U.S. Space Force, these conditions give Artemis II ...

NASA is poised to launch four astronauts on a historic nine-day trip around the moon and back. Here's everything to know ...

NASA's Artemis II mission will launch with SLS rocket engines that have flown multiple times on past space shuttle missions.

The US Air Force is stomping on the accelerator to field advanced hypersonic missiles as the Air Force Research Laboratory (AFRL) and Ursa Major announce the successful completion of a flight test of ...

The upcoming mission will be the 12th flight test for the world's largest rocket. This flight will debut a new-and-improved design known as Version 3. SpaceX is under pressure from NASA to prepare ...

The current CEO of Build A Rocket Boy, Mark Gerhard, has announced further layoffs at the struggling UK development studio following the disastrous release of MindsEye, while doubling down on ...

Build and launch a DIY thermos rocket using copper foil, petal power, and creative attachments for maximum flight and explosive fun. Watch epic launches, powerful fireworks effects, and thrilling ...

The upcoming test flight, dubbed "Stairway to Seven," is the seventh for the Alpha rocket. Following the mission, Firefly will debut a new, taller version of Alpha for flight 8. The company also ...

Add Yahoo as a preferred source to see more of our stories on Google. Pressurized helium is used to push propellants to rocket engines for ignition and to purge various fuel lines to clear them out ...

NASA and contractor engineers pumped more than 750,000 gallons of supercold propellants into the agency's huge Space Launch System rocket Thursday without any signs of hydrogen leaks in a major step ...