It's been 15 years since the 'Lost' finale, and fans are still debating the real message behind the controversial ending ...

The Island was one of the biggest mysteries that Lost offered and, while it was very important, the show left its purpose ...

This sea urchin, found in the deep-sea Clarion Clipperton Zone, is one of many diverse species living at depths of up to 18,000 feet. Spanning 1.7 million square miles of ocean from Hawaii to ...