Kimberly M.S. Cartier
Kimberly M.S. Cartier is a graduate student completing her Ph.D. in astronomy and astrophysics at Pennsylvania State University. She studies extrasolar planets in all their various shapes and sizes, including their atmospheres and the stars around which they orbit. @AstroKimCartier
When Did Life on Earth Begin?
Our estimates for the prevalence of life in the universe depend on how quickly it arose on Earth.
December 9, 2016
