The study helps confirm the hypothesis that the megalodon was not “merely a gigantic ... an educator at SeaWorld San Diego and a researcher on the project. Instead, the shark could have closer ...

Scientists have discovered that the long-extinct megalodon, also known as the megatooth shark, had a body temperature 7 degrees Celsius warmer than the surrounding seawater. This information might ...

Artist Gary Staab assembles the massive megalodon. A scale model at the bottom right shows what the finished creature will look like. Ryan Donnell When I reached the world’s pre-eminent sculptor ...

A necklace carrying the tooth of a prehistoric shark known as a megalodon has been discovered ... The necklace was discovered by Magellan during a project to produce a full-size digital scan ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you picture a megalodon, chances are you envision what amounts to ...

But not all paleontologists agree. This illustration of megalodon may be wrong. The ancient predatory shark went extinct around 3.6 million years ago and has been compared to modern great white ...

Yet back then, any one of these creatures could become prey to the ocean's fiercest apex predator: the megalodon, a giant shark with massive teeth and a body the size of a whale. In many ways ...

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

For example, a 24.3-meter-long O. megalodon would have weighed around 94 tons, and the cruising speed estimated from scale morphology was 2.1–3.5 kilometers (1.3–2.2 miles) per hour, which is ...