Here's the ending of Fountain of Youth explained, including answers to all the questions about the climax of the Apple TV+ ...

John Krasinski and Natalie Portman’s occasionally fun sibling chemistry isn’t enough to keep this throwback adventure movie afloat, and it sinks quickly.

It's more complicated than a fountain of youth, but a team of scientists co-led by Harvard Medical School Professor of Medicine Vadim Gladyshev extended the lives of old mice by connecting their ...