A young grey seal pup rescued earlier this year has been successfully released back into the wild, marking a milestone for ...

The gray seals were released from crates at Wuskenau Town Beach in Rhode Island. They were rehabilitated by Mystic Aquarium's Animal Rescue Program.

Animals use many different kinds of adaptations to protect themselves. These animals, for example, have fangs!

Seals belong to a large clade of semi-aquatic animals called Pinnipeds. This clade also includes sea lions and walruses.

In the wild, it’s not always about how fast or big an animal is. Sometimes, what really matters is how strong its bite is. An ...

When your immune system detects harmful microbes, your body raises its internal temperature to create a hostile environment. Turning up the heat suppresses the proliferation of invaders. In short, the ...

After nursing injured baby seal 'Arcadia' back to health, National Aquarium staff released her back into the waters at Assateague Island.

An endurance athlete became the first person to swim around the island of Martha’s Vineyard to raise awareness about the ...

Researchers on Cape Cod are using "shark spy technology" again this summer to monitor the movements of sharks​ and help keep people safe in the waters off Massachusetts.