Planetary Wanderings

1. When was the GRS first observed and what were its dimensions at this time, please? John Roger’s excellent book has the history of the G...

The past several years has seen a resurgence in interest in exploration of Uranus and Neptune as the next logical step in the exploration of...

Back at the beginning of August, Chris Arridge and I were contacted by Richard Hollingham, a science journalist and presenter of the Space B...

As I was preparing for a presentation on Saturn's seasonal atmosphere in Wisconsin, I managed to track down a transcript of my 2012 pres...

This month, Oxford scientists are celebrating ten years of scientific exploration by the Cassini-Huygens mission, a joint NASA-ESA ‘flagship...

In May 2014 I was invited to give a talk at the Fermor Comparative Planetology meeting at the Royal Geological Society, a two-day event in...

Back in 2009, while I was still a postdoc at JPL, I worked with Glenn Orton on a paper combining thermal imaging from Cassini and large gro...