Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year, the possibility continues to grow. But what would happen if we actually ...

Far below the waves, scientists are mapping landscapes that look uncannily like the drowned worlds humans have imagined for millennia. From circular ruins off Spain to vanished shorelines around ...

The reality is both more mundane and more magical – you simply need to time your visit during one of the rare open house events. Luna Parc began as a simple five-acre property with a hunting cabin in ...

As next-generation telescopes map this outer frontier, astronomers are bracing for discoveries that could reveal hidden planets, strange structures, and clues to the solar system’s chaotic youth.

In a meeting with employees at his company xAI, Mr. Musk revealed a vision for a facility that includes a giant catapult to ...

It's not just humans that build villages – so do other animals. And they can be so enormous they're visible from space ...