Sara Seager

Sara Seager, born on July 21, 1971, is a distinguished Canadian-American astronomer and planetary scientist renowned for her groundbreaking research in the field of extrasolar planets and their atmospheres. Currently a professor at the Massachusetts Institute of Technology, she is set to return to her roots at the University of Toronto in September 2026, where she will take on the role of North Star Distinguished Professor at the Canadian Institute for Theoretical Astrophysics.

Seager's contributions to the scientific community are significant, particularly her theoretical work on detecting chemical signatures in exoplanet atmospheres. Her innovative approach has led to the development of low-cost space observatories designed to observe planetary transits, making her a pivotal figure in the quest to understand worlds beyond our solar system.

In addition to her research, Seager is an accomplished author, having penned two influential textbooks that delve into the complexities of exoplanets and their atmospheres. Her work has garnered recognition from prestigious publications such as Popular Science, Discover Magazine, Nature, and TIME Magazine, highlighting her impact on both academia and public understanding of astrophysics.

In 2013, Seager was honored with a MacArthur Fellowship, a testament to her innovative contributions to science and her commitment to advancing our knowledge of the universe. Her career continues to inspire future generations of scientists and astronomers.