Add Yahoo as a preferred source to see more of our stories on Google. Fishermen unload a boatload of blue and shortfin mako sharks caught at sea in the city of Itajaí, Brazil. Photograph By Victor ...

This video presents a complete timeline of prehistoric sharks, tracing their origins back more than 400 million years. Viewers see how early, primitive species evolved into some of the most efficient ...

Shark and ray populations around the world are under significant threat. According to the IUCN’s 2026 Ocean Travelers: Safeguarding Critical Habitats for Migratory Sharks and Rays report, more than ...

MAITON ISLAND, Thailand, Jan 26 (Reuters) - After a brief countdown by conservationists, a young Indo-Pacific leopard shark glided into the blue waters off Maiton Island in southern Thailand, released ...

If modern sharks seem intimidating, their prehistoric ancestors were even more extraordinary. Long before today’s great ...

Otodus megalodon, the biggest shark of all time, has long captured the imaginations of paleontologists and the public alike. Scientific fascination spawns from the sheer enormity of their fossilized ...

Meat from “critically endangered” sharks is being sold in grocery stores, reveals a new report. Researchers found that shark meat sold in U.S. grocery stores, seafood markets, and online vendors often ...

A groundbreaking test developed by an FIU scientist can detect small, elusive hammerheads without anyone ever setting eyes on them — a critical new tool for species fighting for survival. This ...

Two male leopard sharks were seen mating with a female leopard shark off the coast of New Caledonia University of the Sunshine Coast marine biologist Dr. Hugo Lassauce said that he and his research ...

STANFORD, Calif. (KGO) -- If you ever come face-to-face with the wrong kind of shark, there's something you probably want to avoid. Just a hint: they're long and really sharp. But now, researchers at ...