Earth-like worlds with similar land-to-ocean ratios to our planet’s may be exceedingly E rare. According to a new study, Earth-like planets with about 30 per cent of their surface covered by exposed continental land may make up only one per cent of rocky worlds in stars’ habitable zones, the areas around stars where liquid water can exist on
‘Pale yellow dot’ planets may be critical in the hunt for habitable worlds
Nov 03, 2022
2 minutes
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