Ahead of Valentine's Day, prepare to be dazzled by the lunar heart, created by the interplay of light and shadow on our Moon.

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

The Tibetan Plateau, often called the "roof of the world," continues to baffle geologists and others curious about Earth’s ...

Deep beneath the Earth’s surface, a monumental geological event is unfolding. Scientists from the University of Göttingen have discovered that the Neotethys oceanic plate, once the ocean floor between ...