We often assume mathematics is the one language every intelligent species must share. But while physical laws may be ...

While idea may violate Occam’s razor, “it remains a speculative but logically open alternative,” says biologist Robert Endres.

Some say we’ve entered a new age of AI-enabled scientific discovery. But human insight and creativity still can’t be ...

The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...

An underrated entry in an iconic franchise by an acclaimed director has just been added to Netflix ...

The Washington Post’s essential guide to power and influence in D.C.