Elon Musk's decision to have his rocket company SpaceX take over his artificial intelligence outfit xAI has added fuel to the debate about whether orbiting data centers are feasible or foolish.

The planet is one of the best worlds for follow-up studies to determine whether it could be habitable or not.

A late January 2026 winter storm left more than snow and ice in its wake.

Discover related stories below or explore the feed for more content.

The theories laid out by the aerospace engineer Gentry Lee in this new documentary may blow your mind.