In the quest for habitable planets beyond our own, NASA is studying a mission concept called Pandora, which could eventually help decode the atmospheric mysteries of distant worlds in our galaxy. One of four low-cost astrophysics missions selected for further concept development under NASA's new Pioneers program, Pandora would study approximately 20 stars and exoplanets—planets outside of our solar system—to provide precise measurements of exoplanetary atmospheres.
source https://phys.org/news/2021-03-pandora-mission-nasa-capabilities-probing.html