![slide 1 - A large red exoplanet is seen with a white hot star](/static/WseX4/static/picture/310_kelt9bwithstar_1600.jpg?d=79f7c6702&m=WseX4)
New Insights Into an Ultrahot World
Measurements from NASA’s Transiting Exoplanet Survey Satellite (TESS) have enabled astronomers to greatly improve their understanding of the bizarre environment of KELT-9 b, one of the hottest planets known.Read more ›