A new deep-sea octopus with a pancake-flat body and enormous...

Although whale populations are now drastically diminished, they flourished in...

Life along the edge of the Western Interior Seaway was...

A dusty hillside near the village of Riodeva in Spain’s...

Heat records fall so often now that most people barely...

Coral reefs are on the brink of extinction, but the...

Large populations of spiny sea urchins are invading Hawaii’s coral...

Frogs, salamanders, and other amphibians have long faced growing threats....

Larvae of the wasp species Vespula shidai are considered a...

Megalodon has long captured people’s imaginations. Many envision a monster...

Sometimes, we think a creature is scarce simply because it’s...