It is thus only fitting for a goddess to be named for none other than the door hinge: Cardea. And now, thanks to Clay ...

Although they don't impact the surface directly, historical evidence and simulations suggest airbursts can pack a punch.

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

New measurements suggest mysterious continent-sized masses in our planet’s lower mantle may be extremely stable features ...

Good Acoustics The mystery of two continent-sized structures buried deep in the Earth's mantle has produced a new twist after scientists got a closer look at their composition, suggesting they might ...

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

Researchers have unveiled new findings that reshape our understanding of the Moon's formation and Earth's early hydration.

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), potentially triggering colorful auroras over the northern U.S.

Supporters of the bill, including White Earth tribal leadership and some non-Native residents, view the land transfer as a ...