Is Isaac Newton's Principia out of date now? This question was originally answered on Quora by Paul Mainwood.

With neither older scholars to guide him nor modern media distractions, student Isaac Newton came up with his most amazing works while sheltering from the plague.

According to a statement released by Museums + Heritage, archaeologists are peeling back layers and recovering materials that ...

Legendary scientist Sir Isaac Newton, best known for establishing the law of gravity, predicted the world would cease to exist in the year 2060 in a letter he penned in 1704.

Historical detectives discover more first editions of Isaac Newton’s Principia New census more than doubles count of known surviving copies—and there could be more.