Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

Hundreds of feet down in the Arabian Sea, a 2-foot-long creature with a "large" head and regrown tail moved through the water ...

Deep-sea mining could impact marine life stretching from the tiniest bottom dwellers to apex predators like swordfish and ...

When we think of the ocean, what often comes to mind are familiar sights– coral reefs, fishing boats, and waves breaking ...

This previously unknown symbiotic relationship helps keep methane—a major greenhouse gas—trapped in the ocean.

This crazy-looking sea creature has a heart-shaped body and a deep crimson color that seems to sparkle and glow. However, the jelly doesn’t actually produce its own light.

Researchers said they named the new species after the Nansei Islands near the Okinawa Trough where it was first discovered ...

Scientists say they have discovered three previously unknown, unnamed species of sea spider off the U.S. West Coast that ...

Endoxocrinus kexuei, or the Kexue crinoid, was named after the ocean vessel "Kexue" from the Chinese Academy of Science for ...

The research offers new insights on interactions between creatures on the mysterious seafloor and sheds light on the methane ...