Is there life elsewhere, or is Earth unique in the universe? This is one of humanity’s great unanswered questions. One way to ...

In 1909, two Oklahoma brothers aged just five and nine set off on horseback from near Frederick to Santa Fe—and back—alone.

When I explain topology to students, I start with a knot in a rope. You can stretch it, twist it or shake it, but the knot stays until you cut the rope. Physicists have found that some materials and ...

Filmmaker and journalist Leah Varjacques takes listeners inside an Indonesian forest that’s quickly changing as the country attempts to move its capital city ...