Are seals mammals? We've done the research! Jump in to read about the characteristics of seals that make them mammals!

EMERYVILLE — A juvenile whale who beached itself several times since it was first spotted in the San Francisco Bay last week ...

Box jellies, also called sea wasps and marine stingers, live primarily in coastal waters off Northern Australia and throughout the Indo-Pacific. They are pale blue and transparent in color and get ...

This resulted in the second largest mass extinction of all time, wiping out at least half of all marine animal species about 443 million years ago.

The Twitter account Whale Fact (@whalefact) has mastered the art of delivering completely absurd “facts” about the ocean’s biggest residents, racking up over 185,000 followers. Whether they’re making ...

Coral reefs are like cities under the sea. The structure of the living corals themselves provides homes and hiding places for a huge range of marine life. Professor Ove Hoegh-Guldberg describes ...