SpaceX is about to launch NASA's revolutionary planet-hunting telescope — here's how and when to watch it live

SpaceX is about to launch NASA's revolutionary planet-hunting telescope — here's how and when to watch it live

An illustration of the Transiting Exoplanet Survey Satellite in space.NASA's Goddard Space Flight Center NASA’s new planet-hunting telescope is scheduled to launch Monday aboard a SpaceX rocket. The Transiting Exoplanet Survey Satellite (TESS) may find thousands of worlds relatively close to Earth….