Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific advances and more. When scientists tagged a pregnant porbeagle shark in October 2020 to learn more about the creature’s habitat, they didn’t expect their tracking devices to capture evidence of how the big sharks hunt each other. But… Read More »
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific advances and more. During the Cretaceous Period, a species of shark roamed the seas with unusual rows of teeth. These incisors, mostly large and rounded, were not for cutting their prey but for grinding and crushing crustaceans. But… Read More »
Scientists say killer whales hunting alone rather than in groups could have major consequences for the local ecosystem.
A scientist and a wildlife filmmaker captured potentially rare photos and video of a newborn great white shark seen swimming just off the coast of California near Santa Barbara. Footage taken by drone last July is sparking skeptical excitement among experts eager to understand one of the most mysterious aspects of these fearsome predators: where… Read More »
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific breakthroughs and more. Drone footage taken off the coast of Southern California may have revealed the first image of a newborn great white shark in the wild. The 1.5-meter-long (5-foot-long) white shark was spotted 400 meters (1,300 feet)… Read More »
A scientist and a wildlife filmmaker captured potentially rare photos and video of a newborn great white shark seen swimming just off the coast of California near Santa Barbara. Footage taken by drone last July is sparking skeptical excitement among experts eager to understand one of the most mysterious aspects of these fearsome predators: where… Read More »
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific breakthroughs and more. Drone footage taken off the coast of Southern California may have revealed the first image of a newborn great white shark in the wild. The 1.5-meter-long (5-foot-long) white shark was spotted 400 meters (1,300 feet)… Read More »