Additional information
by Marcus Chown (Author)
What is space? What is time? Where did the universe come from? The answers to mankind's most enduring questions may lie in science's greatest enigma: black holes.
A black hole is a region of space where gravity is so strong that nothing, not even light, can escape. This can occur when a star approaches the end of its life. Unable to generate enough heat to maintain its outer layers, it shrinks catastrophically down to an infinitely dense point.
Author Biography
Marcus Chown is an award-winning science writer and broadcaster. Formerly a radio astronomer at the California Institute of Technology in Pasadena, his non-fiction books include Breakthrough, What a Wonderful World, Quantum Theory Cannot Hurt You and The Ascent of Gravity, which was The Sunday Times Book of the Year. His fiction includes Felicity Frobisher and the Three-Headed Aldebaran Dust Devil. Chown also launched the Solar System for iPad app, which won The Bookseller Digital Innovation of the Year.
