Long before dinosaurs, Earth’s forests were ruled by a many-legged giant. Here’s why this millipede’s size still challenges ...

A groundbreaking study has unveiled Antarctica's hidden, rugged topography beneath its ice sheet, revealing mountains, ...

A switch from a humid to a dry climate has led the Eastern African Rift Zone to pull apart more freely, new research finds.

The moon looks enormous when it's near the horizon — why is that?

I am enjoying filling in for my good friend and former colleague Pete Howard as he takes a little break from writing his ...

More than a dozen scientists Friday told The Associated Press the president’s claims were wrong. They point out that even in ...

The Earth channels cosmic power in the form of solar energy. The coming winter superstorm shows just what havoc that power ...

Netflix is perhaps the most popular of all streaming services, with a vast library of binge-worthy sci-fi shows. Which are ...

The ore was recovered in the early 1970s and completely stumped scientists, until they realized it was evidence of something ...

Chances are that all your encounters with frozen water—while trudging through slushy winter streets, perhaps, or treating yourself to cool summer lemonades—have been confined to one structural form of ...

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction in Arizona.

All of these new developments don’t mean that the sun is ready to give up its fusion monopoly, as many significant ...