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.

Unlike Sun-focused Stonehenge and other megalithic monuments, Tomnaverie and similar stone circles hint at the Moon's importance to ancient people. Humans have not yet invented time travel ...

Unsurprisingly, the name of February's full moon became known as the snow moon since it rises in one of the snowiest months, ...

The sun and the moon, in the timeless stone we'd carve. Great statues, such forms, we revere, we adore, The ancient Egyptian gods. Thoth was often shown with the head of a baboon or an ibis (a ...

the sun was fainter early on." New research suggests that temperatures on ancient Mars may have fluctuated between hot and cold periods through a relatively short period during its lifetime of ...