Back in 2019, scientists proposed a new theory of endurance. For efforts lasting more than about a day, they suggested, the ultimate limit is dictated by how much food you’re able to digest. Your ...

Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

John L. Hennessy is President Emeritus of Stanford University as well as the James F. and Mary Lynn Gibbons Professor of ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Here's where Comet 3I/ATLAS, Lemmon and SWAN are in the Halloween sky.

Sometimes the quiet we create to keep others comfortable costs us our own truth. This is what it takes to find yourself again ...

In this excerpt from the new book 'Speak Data,' the Wharton professor and best-selling author shares his thoughts on how we ...

Cell movement is an essential biological process, whether it's cancer cells metastasizing to other parts of the body or ...