James Webb Space Telescope, Kepler

It’s hard to find a star more like the Sun in its early years than Kepler-51, and harder to find a planetary system more ...
Illustration of the Kepler-51 system and its inner three planets, which have unusually low density. New observations from NASA's James Webb Space Telescope suggest that at least one more planet is in ...
The Webb Telescope has assisted in the discovery of a fourth planet in the Kepler-51 system, a system renowned for its ...