Scientists using JWST have uncovered striking cloud formations and extreme heat contrasts on LTT 9779 b, a rare ultra-hot ...
LTT 9779 b, an ultra-hot Neptune, is defying expectations. With temperatures soaring to nearly 2,000°C and a tidally locked ...
Illustration of LTT 9779 b, the only known ultra-hot Neptune. This planet orbits so close to its star that its atmosphere is ...
An artist's concept of the super-Neptune orbiting a star. Illustration: NASA/JPL-Caltech/R. Hurt (Caltech-IPAC) A small star and its orbiting planet are flying through the Milky Way at record pace ...