Star may have drawn scorching 'hell planet' into super-close orbit

The super-Earth exoplanet Janssen is so close to its star, a year is only 18 hours long.

TroibNews TroibNews
Dec 9, 2022 - 14:00
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Star may have drawn scorching 'hell planet' into super-close orbit
The super-Earth exoplanet Janssen is so close to its star, a year is only 18 hours long.

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