Conceived not long after the first Chevy small blocks hit American streets, the RL10 was the type of rocket engine you could build a space agency around.

The Air Force and Space Force are spending millions of dollars researching a concept called “rocket cargo,” where they would shoot a capsule full of troops or supplies into orbit and land it anywhere ...

OpenAI, Anthropic, and Block have cofounded a new open source organization—the Agentic AI Foundation—to promote standards for artificial intelligence agents. The three companies are also transferring ...

The 26-foot-tall (8-meter-tall) cargo lander is expected to embark on its first flight during the first quarter of 2026, ...

The order from the U.S. Court of Appeals for the Ninth Circuit is a win for Mr. Newsom, a Democrat, who has vigorously ...

China demanded the U.S. halt arms sales to Taiwan, warning U.S. cannot stop reunification as Chinese forces launched drills ...

Humanity has sent into space everything from lightsabers and Tesla Roadsters to golden records and entire digital genetic ...

The country’s production of nuclear warheads has slowed, but its missiles may be poised to strike back fast in case of an ...

According to new images taken of Bezos and Sanchez' Beverly Hills home, there is now a large silver UFO-shaped item in the backyard.

Former Justice Department special counsel Jack Smith will be deposed by House Republicans behind closed doors on Wednesday ...

The proposed outlay, around 12% higher than the current year’s budget, would be directed towards maintaining rolling stock ...

Ammo was life in Prairie Fire, because when the NVA hit hard and the sky went quiet for hours, the only thing standing between ST Idaho and getting overrun was what we could carry, shoot, and keep ...