A possible first second-generation planet may have been detected orbiting a white dwarf

[Redaktion]

Astronomers have recently identified a candidate second-generation planet located about 270 light-years from Earth. And if this discovery is confirmed, it would be the first celestial object of its kind known to date.

https://www.notebookcheck.net/A-possible-first-second-generation-planet-may-have-been-detected-orbiting-a-white-dwarf.1416488.0.html