See the world's first MRI scan of a great white shark as Ultimate Shark reveals the extreme engineering and predatory abilities of one of nature's most near perfect predators. Hear firsthand accounts ...

"Sharkfest" dives deep with a new series and some jaw-dropping science. National Geographic's fan-favorite event is wilder than ever this year. With over 25 hours of original programming, "Sharkfest" ...

Sleeper sharks live extraordinarily long lives and can thrive in near-freezing ocean temperatures near Earth's poles. Scientists with the Minderoo-UWA Deep-Sea Research Centre captured footage of a ...

A study of marine parks spanning Mexico to Ecuador found key differences that allow ecosystems to flourish. Seen from above the ocean surface, the tiny island of Roca Partida in Mexico's Revillagigedo ...

Streaming platforms for National Geographic Ultimate Shark haven’t been announced yet. Check back soon for updates on where you can watch it online.