Ancient clam shells reveal Atlantic Ocean currents are becoming dangerously unstable, approaching critical climate tipping point.

A juvenile Atlantic puffin that landed in a Chepachet rescue Oct. 5 didn't stay on dry land long before it was returned to sea.

Common dolphins are among the ocean's most abundant mammals, but they are living shorter lives in the North Atlantic, according to a new study published in Conservation Letters.

A colossal brown ribbon of seaweed, the Great Atlantic Sargassum Belt, stretches across the Atlantic Ocean. This massive bloom is growing due to incre

Scientists discovered something truly chilling lurking deep in the Atlantic Ocean, and it’s straight out of a sci-fi movie. Hidden miles below the surface is a massive "brine pool," also known as a "toxic lake.