Billions of years ago, an asteroid or comet struck the Moon, creating two huge canyons in just minutes. This discovery has amazed scientists, showing how powerful space collisions can be and how ...

(CNN) — About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to new research. The extraordinary formations, each comparable in ...

About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to new research.

Two similarly-sized canyons on the moon got carved by flying rocks in about ten minutes. That’s because these two canyons formed in the wake of an asteroid or comet smashing into the moon, a crash ...

Submarine canyons are large, kilometer-deep gorges on the seafloor along continental margins that transport sediments, nutrients, and carbon from offshore regions into the deep sea. Geoscientists ...

NASA's Mars Reconnaissance Orbiter recently photographed Candor Chasma in Mars' Valles Marineris, the largest canyon in the ...

The origin story of Hells Canyon, North America's deepest river gorge, has long been unclear to scientists. But new research estimates it formed about 2.1 million years ago when a dramatic flood ...

(CNN) — About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to new research. The extraordinary formations, each comparable in ...

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object slammed into the moon 3.8 billion years ago.

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object slammed into the moon 3.8 billion years ago.