Solar system is a collection of various celestial bodies that are held together by the gravitational pull of the sun. Our ...

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.

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 ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Peter Vickers received funding from The British Academy. Astronomers once believed the Sun revolved around the Earth. In the 19th century, scientists thought the shape of a person’s skull could reveal ...

Canis lupus familiaris is the scientific name for a dog. This name comes from a system called binomial nomenclature, which gives each known species a unique two-part name. It was made to give ...