Study reveals most biologically rich island in Southern Ocean

The first comprehensive study of sea creatures around the sub-Antarctic island of South Georgia reveals a region that is richer in biodiversity than even many tropical sites, such as the Galapagos Islands. The study provides ...

Fossil of giant ancient sea predator discovered (w/ video)

Paleontologists have discovered that a group of remarkable ancient sea creatures existed for much longer and grew to much larger sizes than previously thought, thanks to extraordinarily well-preserved fossils discovered in ...

Mediterranean most threatened sea on Earth

The Mediterranean Sea's exquisitely rich mix of flora and fauna is more threatened than marine life anywhere else on Earth, according to a landmark scientific survey released Monday.

Invasive 'tunicate' appears in Oregon's coastal waters

An aggressive, invasive aquatic organism that is on the state's most dangerous species list has been discovered in both Winchester Bay and Coos Bay, and scientists say this "colonial tunicate" - Didemnum vexillum - has serious ...

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