Mark Siebert: ‘Doing research allows you to figure out what kind of science you are passionate about and would consider diving into for the rest of your career’

Mark SiebertAstronomyHollis, NHWhy did you choose Cornell?I chose Cornell because of its outstanding resources for physics and astronomy, as well as its ties to Carl Sagan, who has always been a major inspiration for me and got me into the field in the first place.What have you accomplished as a Cornell student that you are most proud of, either inside the classroom or otherwise?