PhD Student
Department of Space and Climate Physics
Expertise: Atmospheric Science, Environmental Science, Geography, Geology, Geophysics, Physics
Solar system science, atmosphere and environments of other planets, structural and geological evolution of Earth and rocky planets, geological hazards (volcanoes, earthquakes).
![image of catherine regan.](https://www.ucl.ac.uk/culture-online/sites/culture_online/files/styles/medium_image/public/catherine_regan.jpg?itok=VSayIfkv)
More about Catherine:
I am a PhD student at the Mullard Space Science Laboratory where I research how Mars interacts with space weather. I also give talks about my work to schools and members of the public.
![](https://www.ucl.ac.uk/culture-online/sites/culture_online/files/styles/owl_carousel/public/case-study/catherinenvenus.jpg?itok=XRe8bJdE)
Is Venus the hottest planet?
![](https://www.ucl.ac.uk/culture-online/sites/culture_online/files/styles/owl_carousel/public/olympus_mons_0.png?itok=wSYOHkRS)
How hot is the lava in the volcano Olympus Mons on Mars?
![](https://www.ucl.ac.uk/culture-online/sites/culture_online/files/styles/owl_carousel/public/clouds.jpg?itok=bODFg-vH)
Why do the clouds move?
![](https://www.ucl.ac.uk/culture-online/sites/culture_online/files/styles/owl_carousel/public/solar_system.png?itok=Tv3CkfuR)
What are the temperatures of the different planets?
ASK CATHERINE A QUESTION!