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

Megalodon have always been compared to the modern great white shark. Scientists have found a reason why it shouldn't be.

Let’s embark on a journey through time to uncover ten prehistoric creatures that would indeed be terrifying if they were still alive today. Artistic Representation of the Megalodon. Image by ...

Shirley Perez's San Antonio home of 30 years burned down. She shares her experience and gratitude for surviving, despite losing her beloved birds.

Scientists have reexamined the total body length of the megalodon, finding it to be as much as 30 feet (nine metres) longer than previously thought. Humans never coexisted with the prehistoric shark.

Mar. 10, 2025 — Aerospace engineers found that greenhouse gas emissions are changing the environment of near-Earth space in ways that, over time, will reduce the number of satellites that can ...

Mar. 5, 2025 — Whether it's rivers cutting through earth, lava melting through rock, or water slicing through ice, channels all twist and bend in a seemingly similar back-and-forth manner. But a ...