Proxima Centauri b is open for public review.

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A likely rocky exoplanet orbiting the nearest star to the Sun.

Its location in the star's habitable-zone region makes it famous, but stellar activity and atmosphere remain major unknowns.

Total reviews: 0Average score: —Habitability: 46%Other life: 31%Votes for this world: 0

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Habitability46%

Other life31%

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NASA-style scientific artist conceptProxima Centauri bNearby exoplanet concept

Life-support potential

Its location in the star's habitable-zone region makes it famous, but stellar activity and atmosphere remain major unknowns.

Habitability46%

DistanceAbout 4.24 light-years

Orbital periodAbout 11.2 days

Host starActive M-type red dwarf

SurfaceUnknown

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