About 35 million years ago, an asteroid struck the ocean off the East Coast of North America, leaving behind a massive impact ...

Spanning 25 miles in diameter, this crater is three times the size of the Grand Canyon, making it the largest ... These crystals, thinner than a human hair, were extracted from sediments collected ...

Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in less than 10 minutes by floods of rocks ...

A visit to the Grand ... canyon would be between two and five per cent the size of the original meteor. That means each fragment could have been up to 1,250 metres wide - more than 60 times larger ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

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

A team of scientists at the Lunar and Planetary Institute (LPI), an institute of the Universities Space Research Association ...

Wright Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in ... radiating out from Schrödinger basin, a crater about 200 miles wide (320 km) that was blasted ...