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

As you read this, the screen is probably flashing over 240 times per second, yet, as a human, you won't notice this ...

Rest assured that 10 Fascinating Examples of Genetically Modified Animals is one jaw-dropping list! Let’s start by shocking you right away! Did you know that Dolly is not a genetically modified animal ...

An international team of scientists has shown that fossilized eggshells unearthed in western Romania represent the earliest known nest site shared by multiple animals. An international team of ...

Animals often get labeled as either predators or prey. But in the wild, survival isn’t always a one-animal job. Some species form partnerships that help them find food, avoid danger, or raise young.

WASHINGTON-- Scientists have found the oldest known example of an animal drawing: a red silhouette of a bull-like beast on the wall of an Indonesian cave. The sketch is at least 40,000 years old, ...

In my own life, respect and love for animals grew during my childhood day-trips and vacations, as my parents frequently took us to local parks, hiking spots and camp sites. When seeing animals at zoos ...