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

For the first time, Blue Origin put its New Shepard suborbital rocket ship through a couple of minutes' worth of moon-level ...

Using energy greater than the global nuclear weapons inventory, an impact event carved two grand canyons into the moon’s ...

"Whereas Arizona’s Grand Canyon was carved by water over the last 5 to 6 million years and from integrated paleocanyons that ...

Engaging articles, breathtaking images and expert knowledge ...

Jeff Bezos' rocket company has given NASA a brief taste of the moon's gravity without straying too far from home ...

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.

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

Even though humans have pondered the moon since the first of us looked skyward, there is still much we don't know about it.