Researchers say sperm whales have a complex communication system, an example of how new technology is opening up the mysterious world of animal language.
Two cicada broods are emerging in historic numbers in the U.S. after a very long nap. We'll learn about other creatures that go dormant as part of their normal life cycle.
That's double the numbers that usually show up on the custom floating piers — and a number that hasn't been seen since the early 90s. It turns out a large school of anchovy is the appeal.
A father and daughter discovered fossil remnants of a giant ichthyosaur that scientists say may have been the largest-known marine reptile to ever swim the seas.
Weliton Menário Costa's award-winning music video showcases his research on kangaroo personality and behavior — and offers a celebration of human diversity, too.
It's a popular rest stop for sea lions, but the docks at the tourist hot spot these days are unusually packed out with the slippery residents. Conservationists are buoyed by the surge in visitors.
This year marks the 150th anniversary of the Kentucky Derby. Safety concerns are taking center stage after a dozen horses died in last year's spring meet.