Watch 5 largest sea creatures ever captured on film.

If you dig through the news, you may come across stories of different plants and animals enduring forest fires, sea ...

These longest-living animals have the remarkable quality of regenerating their cells infinitely, thus reversing the ageing ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

coastal development and climate change to the marine animals. In more than half of the areas studied, threats are declining overall, the study found. But there are some exceptions. Sea turtle ...