The Sky at Night, Tonight: A New View of the Changing Sky On a remote mountain top in Chile, scanning the sky...
How It Ends: What We Know about the Fate of the Universe How will it all end? Predicting the far future of...
Is it Aliens? The Most Unusual Star In The Galaxy Boyajian's star, a faint and unprepossessing presence in the constellation...
The Universe’s 100th Birthday: Galactic Fireworks and Little Red Dots 100 years ago this year, Edwin Hubble published the first...
Air Pollution: Its Impact on Health and Possible Solutions This lecture will consider the evidence for different forms of air pollution causing diseases, and outline some of the potential solutions.
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...