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

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

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

Approximately 35 million years ago, a colossal asteroid collided with the Atlantic Ocean near the present-day East Coast of North America, creating a massive impact crater now buried beneath the ...

A visit to the Grand Canyon is a true bucket list item for anyone on a US road trip ... have been up to 1,250 metres wide - more than 60 times larger than the Chelyabinsk meteor which exploded ...

About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than ... us on the moon.” The Schrödinger impact basin, one of the younger, large impact craters ...

The extraordinary formations, each comparable in size to Earth’s Grand Canyon ... more than 700 times greater than the total yield of nuclear explosion tests conducted by the United States ...

Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...