Can we see atmospheric waves on exoplanets?

Many thanks to the KU Leuven Institute of Astronomy for hosting me to give a seminar about my research! I was lucky enough to also give this talk at the Institute for Environmental Physics at University of Heidelberg and the Institute for Planetary Research at the German Aerospace Center. Great feedback from many diverse perspectivesContinue reading “Can we see atmospheric waves on exoplanets?”

Earth the exoplanet

Compared to exoplanets, we know a lot about the Earth. It’s our home planet and the one that shapes our expectations when we study other worlds. Planetary science evolved out of Earth science. Exoplanet models started out as Earth climate models. Yet research on Earth throughout its history shows that the climate has been veryContinue reading “Earth the exoplanet”

Water cloud, acid cloud, iron cloud

A little while ago my kitchen sink had a serious clog. The emergency plumber worked on it for two hours. After failing to clear it with the manual plumbing snake and the much larger, electric plumbing snake, he finally tossed in the towel and poured a bottle of 80% sulphuric acid (chemical formula H2SO4) downContinue reading “Water cloud, acid cloud, iron cloud”