The idea that the mantle anomalies are remnants of Theia is not new, says Robin Canup, a planetary scientist at the Southwest Research Institute in Boulder, Colorado. “But this paper is the ...

Gene’s primary geological interest was in planetary geology. His course AT/GE110 Lunar and Planetary Science, he liked to expose his students to the idea that geology can be done on all the planets.

And that's why planetary scientists are also interested ... colleagues tried to answer with this new study, published in the Journal of Geophysical Research: Planets. The problem with Cassini's ...

The analysis of planetary geology has taken the Ontario university professor around the world and will now see him work on the NASA team that will develop the lunar surface science plan for the ...