Hi, welcome to my website! I’m Hans, a space scientist studying the moons of Jupiter. I am working as a Research Fellow at the European Space Agency (ESTEC, Noordwijk, the Netherlands).
Besides my work as a scientists I am also active as a science communicator. Take a look at my recent talks and articles. Contact me if you are interested in a talk or workshop for your school, planetarium or knitting club. You can also find me on twitter and youtube.