Some octopuses can leave the water for brief periods, but why is the octopus purposefully crossing the beach to squeeze into this black hole?

A PEOPLE staffer rode along as a rescued manatee named Owa was returned to the wild after three months of rehabilitation at ...

Scientists aboard Australia’s RSV Nuyina have discovered rare marine life and a jade-colored iceberg during a 60-day ...

Camaccia said it’s normal to see them on Seadrift Beach and Bolinas Beach. What is unique this year, he said, is that they ...

Phoebe Beltran, 15, has always been a "water baby," according to her mom, Bibi Beltran. She has always had a love for ...

In the chilly waters off the Northern California coast, palm-sized sea creatures known as Velella velella float along the ...

Marine experts say these attacks are not common, but are happening more often. That’s due to a toxic algae bloom that are ...

Learn how the workers at Crystal River National Wildlife Refuge work tirelessly to protect the manatees that call Florida home.

Phoebe Beltran sustained several cuts on her right arm and had to be hospitalized after she was attacked by a sea lion in ...

In recent years, heart-rending images of dead or dying sea mammals and fish, their stomachs stuffed with plastic, have ...