SeaWorld San Diego says rescuers are currently treating nine sea lions that were poisoned with domoic acid; one of the marine ...

Scientists say sea life off the coast of Southern California is in danger of being wiped out. They say climate change is a major factor in the heightened risk. Marine biologists say a toxic algal ...

Scientists found that sea levels rose rapidly 11,700 years ago due to melting ice sheets and sudden lake drainage.

Crustaceans, snails, worms and fish are among the dozens of creatures that deep-sea explorers discovered under a massive ...

UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

Sea lions and dolphins can be seen along LA coastlines from Long Beach to Malibu as toxic algal bloom continues to increase.

In some places, the underside of the sea ice looks like giant green clouds. These are the 'grass meadows' of Antarctica, made ...

New geological data has given more insight into the rate and magnitude of global sea level rise following the last ice age, ...

DEC scientist collecting water samples on Molly’s Falls Reservoir in Marshfield shortly after lake ice-out in early spring.

Discover groundbreaking research on how algae are accelerating the melting of Greenland’s ice sheet. Learn about the ...

A baby sea lion toting an artificial kelp strip has been filmed performing intricate rhythmic gymnastics-esque circles ...

It is a world cut off from our own by thick blankets of floating ice, but some scientists are taking the plunge to learn how ...