An American aircraft carrier has arrived near the Korean Peninsula for an exercise with Japan and South Korea.

The ancient Greek thinker Anaximander lent his prodigious talents to pre-Socratic Greek philosophy, geography, geometry, and cosmology.

Miles beneath the ocean there are numerous sunken lands just waiting to be discovered. How did these lost lands form, and ...

The enormous organism is bigger than a blue whale and made up of millions of genetically identical, tiny animals called ...