Guiness World Record

Kid builds a nuclear fusion reactor at home — he’s only 12 years-old

A teen genius at a U.S. middle school has built a working, tiny nuclear fusion reactor—and made it into Guinness World Records.

Teen genius: 12-year-old kid builds a nuclear fusion reactor at home Joseph Shavit

Man breaks 52 Guinness World Records in 52 weeks Joseph Shavit

Worth the price? The most expensive french fries in the world are in New York City Joseph Shavit

Zaila Avant-garde became the first African American to win the Scripps Spelling Bee Joseph Shavit

The world’s most premature baby beat a 0% survival rate and celebrates his first birthday Joseph Shavit