@NASA's Transiting Exoplanet Survey Satellite (#TESS) has located its first Earth-sized exoplanet that could support life, having just the right conditions to form liquid water on its surface. Learn more about TESS with Project Scientist Dr. Padi Boyd in our "Eyes in the Skies" video, link in bio. . . Photo: Artist's illustration of the newly discovered exoplanet. Credit: NASA's Goddard Space Flight Center.