Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

You can earn a number of rewards for collecting all red star rings in Sonic Racing: CrossWorlds, such as an influx of Donpa ...

Years after I began photographing Black and Brown Burners, I returned to the festival simply to witness. What I saw humbled ...

Scientists discovered Agriodontosaurus helsbypetrae, a tiny ancient lizard with oversized teeth, changing the story of lizard ...

Woodworking is a blast, but it can be intimidating for beginners. Luckily, our readers and editors love passing along their go-to tips.