YOUR heart skips a beat as your phone pings and a new match lights up the screen before you eventually arrange to meet. The ...

Partula snails all but vanished from Polynesia after the arrival of a carnivorous foreign snail. But a global alliance of zoos has worked to bring them back.

Forest to coast. Coast to reef. Reef to ocean. Ocean back to land. It is the chain of life in motion, each link depending on ...

Getting close to a stingray is risky, even for an accomplished predator such as an orca. They are not called stingrays for nothing! But if you can take them by surprise and stun them with a brutal ...

So, you've spotted some unfamiliar eggs in your garden. What next? Here are some tips for identifying common animal eggs and ...

A recent fish wash-up along beaches from Cape Henry, Va., to Nags Head, N.C., has reignited tensions between environmental ...

Researchers discovered that a 215-million-year-old reptile started life on four legs and switched to two as an adult.

Reef fish in different oceans often develop similar color patterns because evolution explores the same set of biological possibilities.

Nanoplastics are disrupting fish's ability to think and make decisions, with troubling implications for ocean food webs.

Roughly 425 million years ago, in the warm seas over what is now southern China, there lived a meter-long bony fish with jaws ...

Adult bald eagles are unmistakable with their white heads and tails contrasting against dark brown bodies. But you’ll also see younger eagles that haven’t yet developed their adult plumage, sporting ...

A trio of apex predators were recently spotted prowling through a property in a popular Central Valley resort town. The ...