Leopard seals rank among the largest seal species on Earth, with adult females reaching nearly 12 feet in length and weighing ...

A biologist explains the surprising evolutionary math behind how the blue whale became the largest animal that has ever lived ...

Alabama researchers will track sound changes as the 990-foot vessel transforms into an artificial reef off Florida's coast ...

These exhibits help visitors overcome common challenges, such as understanding the true scale of extinct animals or ...

This bold, statement-making animal print is everywhere right now. We explored what its resurgence signals, and spoke with 29 tastemakers to learn why it’s their go-to pattern.

One of the biggest quests in biology is understanding how every cell in an animal's body carries an identical genome yet ...

Everyone’s favorite white shark, Contender, is back on the move again, this time toward warmer seas for the winter. Contender caught attention in January, when he was tagged by nonprofit OCEARCH, off ...

Everyone's favorite white shark, Contender, is back on the move again, this time toward warmer seas for the winter.

From an elusive jaguar to an industrious beaver, photographers captured iconic animal moments around the world.

Oxygen tank strapped to his back, Michael del Rosario moves his fins delicately as he glides along an underwater nursery just off the Dominican Republic ...

Before scientists shed light on what they were, teeth that washed up on ocean shores were often mistaken for dragon teeth. It ...

After being lured to the Gulf of Maine’s warming waters to feed, young sea turtles are trapped and cold-stunned as ...