The presence of driftwood and lake sediments has long been known in Stanton's Cave in Marble Canyon of eastern Grand Canyon. The mouth of the cave is 150 feet above the river, so geologists wondered ...

When an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater. According to new research, the earthquake that the collision caused induced a ...

Around 2 billion years ago, an asteroid the size of Mount Everest, or possibly even larger, struck Earth with catastrophic ...

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

I made a list of 11 cities in Alabama that are the definition of “eccentric,” meaning “unconventional” or “quirky,” in the ...

The crater in Western Australia was identified as the oldest in the world earlier this year, but new research suggests the ...

From unexplained phenomena to baffling disappearances, follow the clues while discovering our country’s treasured protected ...

The rings of Saturn glide so tranquilly when watched through a telescope, that it is easy to forget the planet sits in a ...

Gov. Gavin Newsom’s press office poked fun at the suit with a post on X, claiming President Donald Trump is “back to his favorite hobby: blaming California for literally everything.” ...

From the asteroid that wiped out the dinosaurs to one that nearly hit Moscow, space rocks have shaped our history. Could we ...