A gray wolf howling at the moon in the Golden State. But over the past decade or so, wolves have made a California comeback.

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

The lunar heart, created by the interplay of light and shadow, is visible once a month, just before our satellite reaches ...

A French astrophotographer has captured a stunning photo of Venus and the moon shining above the Eiffel Tower in Paris, ...

An Apollo 16 astronaut has revealed why a family portrait has been sitting on the moon for over half a century ...