The mysterious Greenland shark has an unusually long lifespan, and scientists are beginning to think they finally know why.

A shark no larger than a human hand that stalked the ancient sea floor 340 million years ago has been dubbed the “chipmunk ...

Some great hammerhead sharks stay near Andros Island, revealing new insights into behavior and conservation of this ...

A real-life "Sharktopus" situation unfolded in the Hauraki Gulf near Kawau Island in New Zealand, and scientists couldn't ...

Rare megalodon shark teeth are up for auction in Saint John, N.B., with bids already reaching over $1,100. The fossils are up ...

The research team said the octopus was likely in for “quite the experience” since short-fin mako sharks are the world’s ...

For many of us, the ocean is a beautiful place full of wonder and mystery. On the surface, the water is an amazing scene that ...

Everyone's favorite prehistoric shark may have been much sleeker and much larger than previously thought. A new study ...

HEARTSTOPPING footage shows the moment two giant whales move in to protect a diver from a bloodthirsty shark. Benoît Girodeau ...

A new Flinders University-led research paper, published in Marine Environmental Research, shows that chemicals used to ...

The fastest shark in the sea is losing the race against extinction. Capable of reaching speeds of up to 45 miles per hour, ...

Baby whale sharks remain one of the biggest mysteries in marine science, but new research suggests their birthplaces may be ...