Our understanding of habitability relies entirely on the availability of liquid water. All life on Earth needs it, and there’s every indication that life elsewhere needs it, too. Can planets with frozen surfaces somehow have enough water to sustain life? Terrestrial planets that lie outside their star’s habitable zone are largely dismissed when choosing targets …
Our understanding of habitability relies entirely on the availability of liquid water. All life on Earth needs it, and there’s every indication that life elsewhere needs it, too. Can planets with frozen surfaces somehow have enough water to sustain life? Terrestrial planets that lie outside their star’s habitable zone are largely dismissed when choosing targets …
Share this Article
Recommended