To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

Researchers are not even halfway through analyzing the thousands of samples collected from the Southern Ocean, but they've ...

"This fundamentally changes how we think about the evolution of complex nervous systems," said biologist Jack Ullrich-Lüter.

Scientists found a “large,” “cryptic” sea creature with a “whip-like tail” in the Atlantic Ocean and discovered a new species, study said. Photo from Getty / iStockphoto In the crystal waters of the ...

The mysteries of the deep blue seas lead to three new creatures. The ocean is one of Earth’s greatest mysteries, with miles of unexplored terrain that scientists are still trying to uncover. With ...

A whale-watching boat off the coast of San Diego captured a rare sight when it spotted a mega-pod of dolphins swimming ...

Ancient sea creatures may have used magnetic particles to navigate. 3D scans reveal how these magnetofossils sensed Earth’s ...

New research reveals how deep-sea mining waste could devastate the ocean's twilight zone. Learn how these sediment plumes ...

Scientists caution that unchecked mining could disrupt ocean food webs from the depths to dinner plates worldwide.

Jellyfish Day honors one of Earth’s oldest and most fascinating creatures, glowing reminders of resilience beneath the waves.