A record-breaking new version of Starship, due to launch within days, could form the basis of NASA's ambitious Artemis ...

A new sandbox game with compelling sci-fi elements gets rave reviews from Steam users after leaving its six-year Early Access ...

Space Haven has officially launched Version 1.0 after a decade of development, bringing its spaceship colony sim out of Early ...

Researchers developed StructureMASST, a free web tool that enables fast searching of billions of chemical spectra, helping ...

On May 19, SpaceX could launch its Starship rocket on its 12th flight test, and 1st of 2026. What happened on previous missions?

Starship, the world's largest rocket, is about to get even bigger. On May 19, Elon Musk's SpaceX is due to launch the largest ...

A startup called Varda Space Industries is betting that the future of pharmaceuticals lies in orbit. The company has signed a ...

Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do the same thing at his startup Portal Space Systems, which is taking an idea ...

For space fans, the past few days have been a cavalcade of awe and imagery as the Artemis II crew heads back to Earth after swinging around the moon. It's a significant accomplishment that saw the ...

NASA’s Artemis II crew fired the Orion spacecraft’s main engine, committing the mission to a trajectory toward the moon just one day after launching into deep space. The translunar injection burn, ...

"Humanity has once again shown what we are capable of, and it's your hopes for the future that carry us now on this journey around the moon." When you purchase through links on our site, we may earn ...

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 ...