Caleb Scharf

Astrophysicist and science writer

Caleb Scharf is an astrophysicist and science writer. He is a professor of physics at Columbia University and has written extensively on topics such as cosmology, astrobiology, and the search for extraterrestrial intelligence. Scharf has also written for various publications including The New York Times, The Guardian, and Scientific American. He is known for his clear and concise writing style and has been praised fo...