Caleb Scharf

Caleb Scharf is the award-winning author of The Zoomable Universe , The Copernicus Complex , and Gravity ' s Engines , and the director of the Columbia Astrobiology Center. He has written for The New Yorker , The New York Times , Scientific American , Nautilus , and Nature , among other publications. He lives in New York City.

Caleb Scharf is the award-winning author of The Zoomable Universe , The Copernicus Complex , and Gravity ' s Engines , and the director of the Columbia Astrobiology Center. He has written for The New Yorker , The New York Times , Scientific American , Nautilus , and Nature , among other publications. He lives in New York City. See less