NASA telescope discovers Jupiter-like exoplanet that takes more than 100 years to orbit its star

3 months ago 11

A super Jupiter has been spotted around a neighboring star by the Webb Space Telescope — and it has a super orbit.

The planet is roughly the same diameter as Jupiter, but with six times the mass. Its atmosphere is also rich in hydrogen like Jupiter’s.

One big difference: It takes this planet more than a century, possibly as long as 250 years, to go around its star. It’s 15 times farther from its star than Earth is to the sun.

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Scientists had long suspected a big planet circled this star 12 light-years away, but not this massive or far from its star. A light-year is 5.8 trillion miles. These new observations sh...

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