Over a year on the New York Times bestseller list and more than a million copies sold.

The essential universe, from our most celebrated and beloved astrophysicist.

What is the nature of space and time? How do we fit within the universe? How does the universe fit within us? There's no better guide through these mind-expanding questions than acclaimed astrophysicist and best-selling author Neil deGrasse Tyson.

But

New from the makers of All About Space, this special edition explores the wonders of the universe. Astrophysics helps us understand the nature of the universe by investigating the properties and behaviours of astronomical objects and phenomena. Understanding Astrophysics explains the science behind cosmic questions, including how galaxies form, what planets are made of, and how we know the universe is expanding. This book will also delve into the