Caleb Scharf

Embark on a breathtaking, cutting-edge voyage through the enormity of our reality—travelling one 'power of ten' or order of magnitude at a time. Inspired by the classic Powers of Ten film and bestselling book by Charles and Ray Eames, the award-winning astrobiologist Caleb Scharf and acclaimed artist Ron Miller guide us from the very edge of the observable universe—about 91...

A leading astrobiologist argues that space travel is an evolutionary event at least as important as life's first journey from sea to land. The story of life has always been one of great transitions, of crossing new frontiers. The dawn of life itself is one; so, too, is the first time two cells stuck together rather than drifting apart. And...