Sean Raymond

Sean Raymond is an astrophysicist and father of two budding scientists. His research focuses on how our Solar System formed and why our planets are laid out in a different pattern than most systems we’ve found around other stars. He asks questions like: “Can moons have their own moons?”, “Where did Earth get its water?”, and “What’s up with the asteroids, anyway?”. He works as a CNRS researcher at the Laboratoire d'Astrophysique de Bordeaux (France), where he also plays ultimate frisbee, eats a lot of cheese, and enlists his children in illustrating astronomy poems whenever he can.