The immature juveniles are practicing for the big show when more adult elephant seals arrive on the beaches for breeding ...

Online viewers were flabbergasted over a ghastly-looking sea creature washed up on a beach in California, as depicted in a Reddit post making waves online. “It’s giving me nightmares,” read the post ...

Paleontologists in Morocco have discovered the fossilized remains of a huge, never-before-seen species of marine lizard with "dagger-like" teeth. Its fearsome teeth and jaws can be seen in the skull ...

For sea otters, a trip to the dentist is no sweat. The protective enamel on their teeth is more than twice as strong as humans' enamel — but it wasn’t always this way. Long ago, scientists say in a ...

All teeth evolved from a single ancient sea predator, according to a new study. The study explains how certain species evolved to grow teeth by pinpointing their likely origin in an armored ray that ...

A biologist at Scripps Institution of Oceanography has found that elephant seals take multiple 10-minute naps during their nearly 10-month foraging trips out to sea. Like us, elephant seals need to ...

Scientists have discovered the fossils of a new prehistoric species in Morocco — a bizarre-looking marine lizard considerably larger than a great white shark, which, they say, dominated the seas while ...

Sea glass, weathered glass found on beaches, is a rare and beautiful treasure sought by beachgoers. Florida's top sea glass beaches include Sanibel Beach, Captiva Island, and Hutchinson Island. Venice ...

Researchers have revealed a previously unknown species of "giant sea lizard" with a fearsome set of "dagger-like" teeth that lived during the age of the dinosaurs. The new species, described in a ...

Uli, an African elephant who lives at Noah's Ark Zoo Farm near Bristol, has undergone specialized dental treatment to repair ...