A SpaceX Falcon 9 rocket carrying a TESS spacecraft lifts off on Wednesday, April 18, 2018, from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida, USA. TESS, which stands for Transiting Exoplanet Survey Satellite, is a telescope/camera that will hunt for undiscovered worlds around nearby stars, providing targets where future studies will assess their capacity to harbor life, NASA says. Photo by Red Huber/Orlando Sentinel/TNS/ABACAPRESS.COM