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 ...

Among countless illusions, one card trick has earned a reputation above the rest. Used by professionals and admired by ...

As we hurtle into yet another new year, I’m still catching up on great records from the end of the last one – or great tapes, ...

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