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

The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that ...

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

The vast valleys of Vallis Schrödinger and Vallis Planck demonstrate the incredible forces that shaped the face of the Moon.

Sunset Crater Volcano National Monument is a small park, and a convenient detour, on your way to or from Grand Canyon National Park. Stretch your legs on the several short trails (each a mile or ...

That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...

A new study suggests the craters were dug out by rocky debris after the lunar surface was struck around 3.8 billion years ago ...

The moon's Schrödinger impact basin near the south pole holds two grand canyons formed by an enormous asteroid collision 3.8 ...

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