The Roman Denarius and the Euro: A precedent for monetary union? A look at the way the Roman Empire has sometimes...
Doing Business in Interstellar Space Imagine that interstellar trade is possible at speeds close to...
Why Society Needs Astronomy and Cosmology 'One day, Sir, you may tax it': Faraday's prescient quip...
Early Universe This lecture will examine the evidence for and the significance of events that unfolded in the first few seconds after the Hot Big Bang.