#Nasa Tess

Astronomers from Yunnan University using TESS telescope data have found three systems where planets survived after their stars swelled into red giants. The discovery refutes classical models and reshapes understandings of planetary fate.

Astronomers have recorded the transit of the youngest exoplanet, TIDYE-1b, whose conditional age is comparable to two weeks. The discovery was made possible by the rare geometry of the dust disk and data from the TESS telescope.