Researchers witness gigantic iceberg A-84 breaking away from George VI, revealing an unknown ecosystem and giant phantom ...

Jellyfish are true global citizens. They inhabit every ocean, from the warmest tropical waters to the icy depths of the polar seas. Some species even thrive in brackish or freshwater environments.

Small autonomous underwater vehicles could be very useful for studying the depths of the ocean and monitoring its changing conditions.

Earlier this year, we gave readers a behind-the-scenes look at what it takes to care for some of the ocean’s most mysterious ...

Honolulu Ocean Safety has issued a box jellyfish alert this morning for Waikiki and Ala Moana beaches. The box jellyfish, also known as box jellies or jellyfish, can leave painful stings upon contact, ...

Jellyfish have survived for over 500 million years, making them more ancient than the dinosaurs. Today these otherworldly creatures can be found around the world, from coastal shallows to the ocean ...

Maya Merhige swam Cook Strait on her way to becoming the youngest ever to complete the famous and daunting Oceans Seven.

The big, blue jellyfish washing up on Florida beaches this week actually aren't jellyfish at all. Here's what to know about ...

Jellyfish, the wobbly wonders of the ocean, often astound with their unique shapes, sizes, and stings. Learn more about these marine marvels as we dive deeper into the underwater world.

A group of beach lovers learned how to prevent the proliferation of jellyfish in the Toms River. Scientists and members of the Berkeley Township Underwater Search and Rescue met at the Wildwood Avenue ...