Ever wondered what it’s like to come face-to-face with a prehistoric shark? OceanX scientists just found out and the footage is terrifying. 🎥🦈 ...

One researcher explained that it was a female shark, perhaps even bigger than the submersible. In the video description, OceanX said that this bluntnose sixgill was the first ever shark to be tagged ...

The viper dogfish’s intimidating appearance and elusive nature contribute to its mystique among marine biologists. Sixgill shark (Hexanchus griseus) seen while exploring Santa Rosa Reef, south of Guam ...

The deep seas are a mysterious and largely unexplored frontier, holding secrets that fuel our curiosity and wonder. Among its enigmatic denizens, sharks stand out as some of the most intriguing.

"Our objective was the deep-sea shark, the bluntnose sixgill," it explained. "This ancient species predates most dinosaurs, and is a dominant predator of the deep sea ecosystem." FSU Marine Lab's ...

From its perch in the foothills of the 3.4-mile-high mountain, you can see over an expanse of plains, called Aeolis Palus, ...

Today, Yellowstone remains a place of low volcanic risk. Sure, there are sometimes small explosions stoked by hot water and ...

A surfer who was attacked by a shark off the coast of Australia on Monday is presumed dead, police said Tuesday. Officials received reports of the attack around 12:10 p.m. local time on Monday ...

The biggest, most formidable shark to have ever roamed the ocean may have been even larger than previously thought, according to a new study. The research, published Sunday in the journal “ ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Paleobiologist Dr ...