Lucianne Walkowicz: Let’s not use Mars as a backup planetStellar astronomer and TED Senior Fellow Lucianne Walkowicz works on NASA’s Kepler mission, searching for places in the universe that…Read Article
Aomawa Shields: How we’ll find life on other planetsAstronomer Aomawa Shields searches for clues that life might exist elsewhere in the universe by examining the atmospheres of distant…Read Article