AI company restricted access to Fable 5, its most powerful Mythos model, for months over cybersecurity concerns Anthropic, the maker of the Claude artificial intelligence (AI) models, made a new ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Photo: Christophe Gateau/dpa (Photo by Christophe Gateau/picture alliance via Getty Images) ...

Google GOOGL1.17%increase; up pointing triangle is in talks with SpaceX for a rocket-launch deal as the search giant expands its own efforts to put orbital data centers in space, according to people ...

Blue Origin acknowledged the satellite was placed into a lower-than-planned orbit, but hasn't commented since it was deemed lost. Analysts expect limited impact on AST SpaceMobile's finances, but ...

Blue Origin launched the company's third New Glenn rocket on Sunday, re-flying and successfully recovering a previously used first stage. But the rocket's second stage put the payload, a ...

The Artemis II astronauts broke out of Earth orbit and headed for the moon Thursday, firing their main engine for nearly six minutes to boost the ship's velocity to 24,500 mph, the speed required to ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The crew is expected to remain close to Earth for roughly 25 hours, ...

NASA's Artemis II astronauts launched on a nine-and-a-half-day mission around the moon and back. The spectacular launch marked the first piloted moonshot since the end of the Apollo program 53 years ...

From Nvidia to Elon Musk's SpaceX, Big Tech is betting big on a new layer of critical infrastructure that's emerging above our heads. Low earth orbit underpins global navigation, telecommunications, ...

Humanity has shifted an asteroid’s orbit around the sun for the first time. This was achieved by NASA’s Double Asteroid Redirection Test (DART) mission in 2022, but the effect has only now been ...