Coral reefs in Honolulu and other coastal areas are undergoing what experts say is the world's worst coral bleaching event.

Palynologists who study tiny pollen fossils share 4 stories found in grains that fell hundreds to millions of years ago.

A new study suggests two fossil trackways found in Australia were made by an early amniote, a group that today includes ...

We know that noisy reefs are healthy, but carefully listening to the sounds made by fish, invertebrates and humans underwater can help us understand the details better, such as changing diversity, ...

For most of human history, the overall population is believed to have remained quite low. But since the early 1800s, the ...