She received her B.S. from
Duke University and her PhD from the
University of Colorado at Boulder. Canup is known for her research based upon the
giant impact hypothesis, using intensive modeling to simulate how planetary collisions unfold. In 2012, Canup first published a refinement to the giant impact hypothesis, arguing that the Moon and the Earth formed in a series of steps that started with a massive collision of two planetary bodies, each larger than Mars, which then re-collided to form what we now call Earth. After the re-collision, Earth was surrounded by a disk of material, which combined to form the Moon. She has written a book on the origin of the Earth and Moon. Canup has also published research describing a giant impact origin for
Pluto and
Charon. Canup is an accomplished ballet dancer and danced the lead role in
Coppélia in the Boulder Ballet one week after finishing her dissertation. ==Selected works==