Milky Way

How did the universe begin? What are its constituents? 

In this video, James Colin Hill, Friends of the Institute Member in the School of Natural Sciences, explores these questions and discusses recent challenges and controversies that...

Why is the expansion of the universe speeding up, instead of being slowed by the gravitational attraction of galaxies and dark matter? What is the history of the Milky Way galaxy and of the chemical elements in its stars? Why are the planetary...