A recent study from the University of New Mexico has proposed a fascinating theory about the formation of the Grand Canyon.

When it comes to famous holes in the ground, northern Arizona has two: Grand Canyon and Barringer Meteorite Crater. New ...

The drive to Meteor Crater takes you through quintessential Arizona landscape – endless horizons, scattered juniper and pinyon pines, and that particular shade of rusty orange soil that seems to exist ...

Scientists have uncovered a mysterious relic from an area of the moon that has never been explored by humans until now.

Standing at the edge of Meteor Crater near Winslow, Arizona feels like peering into another world—a massive bowl carved into the Earth by a visitor from space that arrived with the subtlety of a ...

This is your rundown on the latest breaking news in space. We’ve got updates on everything from auroras to black holes, plus ...

Chinese scientists uncover meteorite traces in Chang’e-6 samples, revealing how water may have arrived on the moon from the ...

Gravitational Waves: Ripples in spacetime caused by massive objects moving, though these are incredibly hard to detect from distant binary black holes. Orbital Motion: Observing how the black holes ...

Scientists verify China’s Jinlin crater in Guangdong as Earth’s largest Holocene impact site, measuring 900 meters wide and ...

The rare samples, uncovered by China’s Chang’e-6 mission, might help to reveal secrets of how the Solar System evolved.

The Orionid meteor shower will soon peak, and conditions could allow for a night full of shooting stars. Folks who missed the Draconid meteor shower will have another chance to see meteors shoot ...