"Ever since man first raised his eyes heavenwards, we have been fascinated with the skies, stars and what might lie beyond. Unlocking the mysteries of the unive

A theoretical astrophysicist explores the ideas that transformed our knowledge of the universe over the past century. The cosmos, once understood as a stagnant

This book traces how our understanding of the universe has evolved from the Stone Age to modern day astronomers.

In this guided tour of our planetary neighborhood, the Milky Way and other galaxies, and beyond, detailed maps and fascinating imagery from recent space mission

Each night, we are able to gaze up at the night sky and look at the thousands of stars that stretch to the end of our individual horizons. But the stars we see