A new study based on two decades of data shows what happens in an ocean ecosystem without great white sharks. Great white sharks, like this one pictured in 2014, were once common residents in the ...

Animals with ultraviolet color patterns can be found all over nature. Here’s what we know about what purpose these patterns ...

From Hawaii's Papakōlea Beach to Butiama Beach in Tanzania to Reynisfjara in Iceland, there are many incredible beaches all ...

Consequently, baby great white sharks have never been ... Phillip Sternes "This is extremely rare," Sternes explained to National Geographic. "White shark birthing locations have remained ...

But in a troubling turn, the great whites have all but disappeared, as National Geographic detailed ... Africa's Seal Island has changed since great white sharks began to vanish.

Great white sharks ... weren't worried about sharks; they wanted to know where they could go to catch the sharks and how they ...

Great white sharks ... could go to catch the sharks and how they could help with the research. "That was the genesis of the shark-tagging program," Casey said. The National Oceanic and Atmospheric ...

Like clockwork set in motion long ago, the great white ... the sharks and how they could help with the research. "That was the genesis of the shark-tagging program," Casey said. The National ...