Alexander Bobenko has spent the past 20 years chewing on mathematical doughnuts. In the 2000s, he tried to prove that compact ...

A hand stencil left on an Indonesian cave wall at least 67,800 years ago may reveal how and when ancient humans reached a lost continent known as Sahul that once linked Australia with southeast Asia.

Adam Aleksic's Roman Empire is language, particularly how algorithms are changing the way we all use words. This week, Endless Thread gets algospeak-pilled and learns how "unalive" spread from a kids' ...