Possible Second-Generation Planet around Young White Dwarf

A new research suggests that planets may also be born later, from the debris of a dying star, and one such unique alien world may be sitting very close to HS 0209+0832, a hot, young white dwarf located 270 light-years away.

Scientists Found a Planet That Got a Second Life After Its Star Died

Using JWST, astronomers have just obtained humanity's first glimpse inside the atmosphere of the giant planet WD 1856b, which orbits a white dwarf – and found it far hotter than anyone expected. 

Speedy white dwarf planets are more likely to be habitable

Speedy’ planets orbiting faster in smaller orbits around white dwarfs are warmer than expected and more likely to maintain habitable conditions than the planets around the sun-like stars.