The ocean may look peaceful from the shore, but beneath the surface lives an entire world of deadly predators. Some are ...

Sharks may be known for being the greatest terror of the seas, but even they can be attacked and killed. In fact, this hunter ...

Most predators slow down when ocean temperatures shift. Great hammerhead sharks don't—not significantly anyway. These ocean predators are masters of the "thermal hustle," maintaining peak hunting ...

If its summer, that means its Sharkfest on Hulu and Disney+, and Dr. Mike Heithaus is here to help rehabilitate this denizen of the deep from the inaccurate demonization of “Jaws.” “A lot of us shark ...

A new MBARI video showcases Japetella diaphana, a rare open-water octopus that switches between transparent and opaque orange to evade predators in the ocean's twilight zone, where a mother carries ...

Dive beneath the surface of ancient seas and you’ll find a world teeming with giant reptiles, armour-plated fish and predators with jaws wide enough to swallow you whole.