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

The energy to produce the grand canyons on the Moon is about 130 times larger than the energy in the global inventory of ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...

Our Moon continues to surprise us with amazing features. Scientists recently shared new information about two canyons that ...

The object that struck the moon is estimated to have been about 15 miles (25 km) in diameter, larger than the asteroid that struck Earth 66 million years ago and doomed the dinosaurs. "When the ...

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a ...

CAPE CANAVERAL, Fla. -- New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the lunar far side. That's good news for ...

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

The asteroid warning network is affiliated with the United Nations. Officials activate the IAWN when an asteroid bigger than ...

This image provided by NASA shows a view from orbit looking obliquely across the surface of the moon, where an ancient asteroid strike carved out a pair of grand canyons on the moon’s far side.

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...