NASA TESS Prelaunch News Conference

In Kennedy Space Center's Press Site auditorium, members of the media participate in a mission briefing on NASA's Transiting Exoplanet Survey Satellite (TESS). Omar Baez, launch director, NASA’s Launch Services Program, answers questions during the briefing. TESS is the next step in the search for planets outside of our solar system. The mission will find exoplanets that periodically block part of the light from their host stars, events called transits.