Sara Seager is an accomplished astrophysicist and planetary scientist known for her work in the search for exoplanets, which are planets outside our solar system. She is a professor at the Massachusetts Institute of Technology (MIT) and has made significant contributions to understanding the atmospheres of these distant worlds. Seager is also recognized for her efforts in developing new techniques to detect and analyze exoplanets, particularly those that may support life. Her research has helped advance the field of astrobiology, which studies the potential for life beyond Earth, and she has received numerous awards for her groundbreaking work.