NASA’s planet-hunting TESS telescope launches Monday aboard a SpaceX rocket

Some of the most exciting space news of the past few years has been about Earth-like exoplanets that could one day (or perhaps already do) support life. TESS, a space telescope set to launch Monday aboard a SpaceX Falcon 9 rocket, will scan the sky for exoplanets faster and better than any existing platforms, expanding our knowledge of the universe and perhaps finding a friendly neighborhood to move to.