NASA's Space Launch System (SLS) rocket, built to support the agency's Artemis 2 mission and usher in a new era of crewed ...

ENSURING AMERICAN SPACE SUPERIORITY: Today, President Donald J. Trump signed an Executive Order that sets a bold vision for an America First space policy, ensuring the United States leads the world in ...

China plans a maglev ‘railgun’ to launch a hypersonic spaceplane into orbit. Is Tengyun groundbreaking tech or risky PR fantasy? Discover the science, challenges, and stakes in this mind-blowing ...

The Space Engineers 2 alpha is coming along nicely as fans of the first game ready themselves for the full-blown sequel. This update, Planets & Survival Foundations, introduces fully explorable ...

The biggest Space Engineers 2 update yet is finally here, and it's about to make the sequel to one of the best sandbox games feel much more like a real product. So far, the early-access alpha version ...

An unpiloted Chinese spacecraft launched late Monday and linked up with the country’s Tiangong space station a few hours later, providing a lifeboat for three astronauts stuck in orbit without a safe ...

Three astronauts remain stuck on China's Tiangong space station after errant debris struck their return capsule last week. But their return vessel has already arrived, meaning a flight home will come ...

Professor Jeremy Munday has developed an experimental engine that can generate mechanical power from the temperature difference between the Earth and deep space when placed outdoors at night. The ...

Here’s what you’ll learn when you read this story: Object Arjuna 2025 PN7 was thought to be a meteorite in an Earthlike orbit, but that is now being questioned. The new hypothesis suggests that 2025 ...

Google's Borregas office in Sunnyvale, California, is an all-electric, low-carbon building made from sustainable mass timber and featuring high ceilings, natural light and "neighborhood" work spaces.

Wave Motion co-founders James Penna and Finn van Donkelaar show off their company’s Jet Gun prototype and test projectiles in the back of a box truck parked at Seattle’s Pioneer Square. (GeekWire ...

Depending on your favorite science fiction franchise, you likely know all about shooting lasers, phasers, and other photon-based weapons in space. That's all well and good, but what about traditional ...