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3 matches found for search term super earth, exact phrase.

Super Earth
... all other known exoplanets to date, at only 1.5 times the radius of the Earth and five times its mass. It has been dubbed a 'super Earth'. Its orbital period is a mere 12.9 days and it orbits the star, a red dwarf, at just 0.073 AU – 14 times close ...
Keywords: exoplanet, planet, super earth, Gliese 581, satellite, habitable, landscape, ter...

Sister Earth II
This is an alternative impression of the extrasolar planet Gliese 581c, which resembles the Earth but which is five times its mass. I show the planet as seen from one of two hypothetical satellites....
Keywords: exoplanet, planet, super earth, Gliese 581, satellite, terrestrial planet, lands...

Sister Earth III
Another impression of the extrasolar planet Gliese 581c, which resembles the Earth but which is five times its mass. I show the planet with two hypothetical satellites and a system of rings....
Keywords: exoplanet, planet, super earth, Gliese 581, satellite, ring, habitable, terrestr...

End of 3 total matches