Watch Live Hangout: TESS and the Search for Exoplanets

Last month, NASA announced plans to launch the Transiting Exoplanet Survey Satellite (TESS) in 2017. This is a satellite that will perform an all-sky survey to discover transiting exoplanets in orbit around the brightest stars in the Sun's neighborhood. "TESS will carry out the first space-borne all-sky transit survey, covering 400 times as much sky