Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

Humans like to think that being multicellular (and bigger) is a definite advantage, even though 80% of life on Earth consists ...

To prepare for this stunning event, here are seven interesting facts about lunar eclipses. For the latest lunar eclipse updates, check out our lunar eclipse live blog. This century, there will be ...

Snakes are exclusively carnivorous, meaning that they only eat other animals — and in some cases, eggs. Their diets range ...

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We bet you didn’t know these “Did you know” facts are everywhere, and you might start to hear some over and over again, on ...

Plastics revolutionized medicine. But what we once saw as miraculous has now become a silent threat—one we can no longer ignore.

“Everyone is entitled to his own opinion, but not his own facts.” This saying has become one of the most overused phrases of the Trump era. It has a seductive appeal in a partisan er ...

However, many years ago, the Earth looked very different to how it does today. Around 250 million years ago, all of the continents were joined together as one supercontinent called Pangea.

YouTube started out as an off-beat video sharing site. But at its 20th anniversary, the platform's content has fundamentally altered the way we think, feel and interact with each other. In 2006 ...

The length of your entire digestive system from the mouth to the anus is approximately 30 feet long. Your digestive system is responsible for breaking down the foods you eat so that you can absorb ...