The Big Bang theory--the leading explanation for the origin of the universe--posits that space and time sprang into being about 14 billion years ago in a hot, expanding fireball of nearly infinite density. Over the last three decades, the theory has repeatedly had to be revised to address such issues as how galaxies and stars first formed and why the expansion of the universe is speeding up--let alone what caused the Big Bang in the first place. This...

"Bringing his cosmic perspective to civilization on Earth, Neil deGrasse Tyson shines new light on the crucial fault lines of our time--war, politics, religion, truth, beauty, gender, and race--in a way that stimulates a deeper sense of unity for us all"--

"This illustrated narrative explains the universe from the solar system to the farthest reaches of space"-- No one can make the mysteries of the universe more comprehensible and fun than Neil deGrasse Tyson. Drawing on mythology, history, and literature--alongside his trademark wit and charm--Tyson and StarTalk senior producer Lindsey Nyx Walker bring planetary science down to Earth and principles of astrophysics within reach. In this entertaining...

"From the world-renowned physicist, co-founder of the World Science Festival, and best-selling author of The Elegant Universe comes this utterly captivating exploration of deep time and humanity's search for purpose. Brian Greene takes readers on a breathtaking journey from the big bang to the end of time and invites us to ponder meaning in the face of this unimaginable expanse. He shows us how, from its original orderly state the universe has been...