Talk about a bizarre feature of the human body: If you happened to swallow a razor blade, your stomach acid would dissolve it. Acids are ranked on a scale from zero to 14—the lower the pH level, the ...

Discover 9 fascinating fun facts about the elusive pygmy hippo, a small, shy and endangered forest dweller from West Africa.

Whether they are left- or right-handed, mothers tend to carry their babies on the left side of their bodies. JGI / Jamie Grill Mothers are so familiar that sometimes their mysteries are overlooked. As ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Stay sharp and learn something new every day or stock up on knowledge for the next 105 days with these ...

Science reveals bizarre truths. Bananas are slightly radioactive. Stomachs digest themselves. Earth has more trees than stars. A teaspoon of neutron star weighs billions of tons. One can survive ...

Did you know that YouTube adds over 64 new ‘Did You Know?’-type videos to its archives every minute? Ok, so that number may be completely made up, but the whole trend of cramming as many fun science ...

Albert Einstein was much more than a scientific genius. From his political beliefs to his hatred of socks, here are 32 facts about Einstein you might not have heard before. When you purchase through ...

With the internet and A.I. services like ChatGPT and Bard at our fingertips, there’s no shortage of fascinating facts out there. Whether you’re curious to know if your favorite band has ever broken a ...