YR4 does smash down on the lunar surface, the explosion might be visible from Earth and would leave a new crater on the near ...

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

Delve in and read on to know the details! 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 ...

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 ...

Two immense canyons on the moon's far side that rival Earth's Grand ... "Nearly four billion years ago an asteroid or comet flew over the lunar south pole, brushed by the mountain summits of ...

A vast impact crater near the moon’s south pole was formed by an asteroid moving at more than a kilometre a second, releasing energy when it struck equivalent to 130 times that of all the ...

CAPE CANAVERAL, Fla. (AP) — 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 ...

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 scientists and NASA ...

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.