Marcus Chown is an award-winning science writer and broadcaster. Formerly a radio astronomer at the California Institute of Technology in Pasadena, he is now cosmology consultant for the New Scientist. His acclaimed books include What a Wonderful World, Quantum Theory Cannot Hurt You, We Need to Talk about Kelvin and The Ascent of Gravity (Sunday Times Science Book of the Year 2017). He is also the author of Solar System for iPad, which won The Bookseller 2011 Digital Innovation of the Year.

www.marcuschown.com
@marcuschown