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 ...

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 ...

Look, the truth is, everyone has knowledge gaps. Some of them might be super niche. Others might be more general and embarrassing to admit to. But no matter how well-read and educated you are, there ...

The moon has been the Earth's companion in the Solar System for almost five billion years. It is the only place beyond Earth where humans have set foot. The brightest and largest object in our night ...

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 ...

Albert Einstein was a German-born theoretical physicist who revolutionized physics, changing our understanding of the universe. His many groundbreaking discoveries include the spe ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...