Searching for Planet Nine, scientist finds ancient star with mysterious rings - Fox News

1. Searching for Planet Nine, scientist finds ancient star with mysterious rings  Fox News
2. Newly-Discovered Dead Star Challenges Concepts of How Planetary Systems Evolve  Sputnik International
3. NASA volunteer makes a puzzling white dwarf discovery  SlashGear
4. Ancient white dwarf with rings calls star system evolution into question  New Atlas
5. NASA citizen scientist discovers first ancient dead star with peculiar rings  CNET
6. View full coverage on Google News

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