Promising Habitable Zone Exoplanet LHS 1140b is Probably Snowball or Water World, Confirmed as Super-Earth, NOT Mini-Neptunian – If new Webb results are confirmed, LHS 1140b would be the first temperate planet to show evidence of a secondary atmosphere, formed after the planet’s initial formation.
Habitable Zone Exoplanet LHS 1140b is Probably Snowball or Water World
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How likely is it humankind could settle another planet before destroying what is left of earth?