New research reveals a fourth planet in the Kepler-51 system, altering our understanding of this unique system with three known ultra-low density “super-puff” planets. Researchers utilized a range of telescopes, including NASA’s James Webb Space Telescope, to detect unexpected transit timing variations that suggested the presence of an additional planet. This discovery adds complexity to [...]from SciTechDaily https://ift.tt/FpCxMi3
