Whales, dolphins and seals live in tight-knit societies that rival primate groups in complexity, and those same bonds are ...

Irukandji jellyfish deliver one of the most painful possible stings. Learn what the experts say about the dreaded Irukandji ...

Explore the fascinating and lethal world of ocean brine pools, known as 'lakes of death,' which harbor unique ecosystems and ...

Whales, dolphins and other marine mammals are highly social, but those social ties can also help diseases spread through ...

"Involuntary parks" transform Earth’s most dangerous and contaminated sites into accidental wildlife sanctuaries.

Cassowaries are large, flightless rainforest birds from Australia and New Guinea, who are the third tallest and second ...

The mantis shrimp and pistol shrimp rely on fundamentally different biological weapons, each capable of inflicting serious ...