'Zombie' Planet's Rogue Orbit Around Star Shocks Scientists

SPACE.com
'Zombie' Planet's Rogue Orbit Around Star Shocks Scientists
This false-color composite image, taken with the Hubble Space Telescope, reveals the orbital motion of the planet Fomalhaut b. Based on these observations, astronomers calculated that the planet is in a 2,000-year-long, highly elliptical orbit.
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