General Galactic, cofounded by a former SpaceX engineer, plans to test its water-based propellant this fall. If successful, it could help usher in a new era of space travel. That's a big “if.” ...

Just a few short months ago, back in November 2025, investors were writing OpenAI‘s obituary. That’s when Google unleashed Gemini 3, which actually looked like it had a better reasoning engine.

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...

Trump signed an executive order creating the "Genesis Mission," a government-wide push to unify federal scientific resources and embed artificial intelligence into U.S. research infrastructure, ...

Officially, Apollo 17 was the last mission to the Moon. But a retired astronaut claims Apollo 20 was real—and its mission was to salvage a crashed alien spacecraft. Pete Hegseth gets Navy sailors' ...

WASHINGTON — Ohio Republican gubernatorial candidate Vivek Ramaswamy walked back his past support for foreign worker visas on the latest episode of “Pod Force One,” out Wednesday, saying the ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronaut Jim Lovell, who died Thursday, was part of the three-man crew on the Apollo 13 NASA mission in 1970. Decades later, ...

Jim Lovell, the astronaut who commanded the famous Apollo 13 mission, has died, NASA announced Friday. He was 97. Apollo 13, a 1970 flight to the moon, became known as a "successful failure" after the ...

CHICAGO (AP) — James Lovell, the commander of Apollo 13 who helped turn a failed moon mission into a triumph of on-the-fly can-do engineering, has died. He was 97. Lovell died Thursday in Lake Forest, ...

James Lovell, the commander of Apollo 13 who helped turn a failed moon mission into a triumph of on-the-fly can-do engineering, has died. He was 97.Lovell died Thursday in Lake Forest, Illinois, NASA ...