Evening lecture at Flamsteed Astronomy Society in Greenwich (details pending)
A Planet Not Our Own
We thought we understood the planets of our Solar System until we discovered new worlds beyond our own Sun. Planets the size of Jupiter with orbits completed in Earth days, planets with two suns in the sk and others with seas of tar or endless oceans. How did these worlds form, how did we find them and could any of these discoveries be at all like our own Earth?