Astronomers Discover Suspected Second-Generation Planet Born from Dead Star's Ashes

Astronomers, using data from the Hubble Space Telescope, have found evidence of a 'phoenix' planet that may have formed from the wreckage of a dead star, HS 0209+0832. This potential discovery, if confirmed, would be the first observed second-generation planet, a phenomenon predicted theoretically over 15 years ago. The white dwarf's atmosphere shows unusual chemical signatures, suggesting material from a newly formed planet is falling onto its surface.