The four are set to dock with the space station on Saturday, returning the orbital lab to its full complement of seven. NASA's last mission, Crew-11, left a month early due to an ill crew member.

During the xAI meeting, xAI and SpaceX CEO Elon Musk said that he wants to someday build an AI satellite factory on the Moon to build a next-generation of AI data center satellites. The mass driver ...

Four fresh astronauts are on their way to the International Space Station (ISS). On Friday at 5:15 a.m. ET, Crew-12 launched from Cape Canaveral, Fla. aboard a SpaceX Falcon 9 rocket, kickstarting a ...

The four Crew-12 astronauts will bring the International Space Station’s staff back to seven after a month of operating with three people on board.

The founder of Amazon, Jeff Bezos, does not often post on the social media site owned by his rival Elon Musk. But on Monday, Bezos did, sharing on X a black and white image of a turtle emerging from ...

The two-woman, two-man crew is replacing four other station fliers who came home early last month due to a medical issue.

NASA's SPHEREx space telescope detected organic molecules coming off comet 3I/ATLAS as the interstellar visitor made its closest approach to Earth in December.

New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier than believed.

There are no simple solutions on the Martian surface. It is the kind of environment where you would expect molecules to decompose rather than endure—dusty, ...

Only one of these patches of lunar plain can be Luna 9’s actual landing site – and there’s no guarantee that either of them ...

To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...

A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.