Spaceflight Insider

News Archive / Tagged: supernova

  • In first six months, TESS discovers three exoplanets and more

    Laurel KornfeldJanuary 12th, 2019

    During the first six months of its two-year mission, NASA's Transiting Exoplanet Survey Satellite (TESS) discovered three confirmed planets and many planet candidates while also observing other astronomical phenomena such as supernovae, asteroids, comets, and eclipsing binary stars.