Astronomers Detect Potential ‘Second Generation’ Planet Around Dying Stellar White Dwarf

This artist’s concept depicts a possible explanation for the unusual chemical abundances NASA’s Hubble Space Telescope detected in the HS 0209+0832 system: a second-generation planet orbiting the white dwarf star. Credit: NASA

Potential ‘Second generation’ planet detection around a dying stellar white dwarf opens a whole new chapter of exoplanetary science.

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