We May First Find Aliens on Eyeball Planets
The  background for the article is &#x27;tilt erosion time&#x27; and the large number of tidally locked    planets in the habitable zones of numerous low-mass stars. Many new discovered planets are tidally locked: Kepler-438b, Kepler-442b, K2-3d, K2-155d. It was previously assumed that tidally locked planets would not be habitable. New climate modeling seems to change this view.<p>No snowball on habitable tidally locked planets
<a href="https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1705.08904" rel="nofollow">https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1705.08904</a><p>Stabilizing Cloud Feedback Dramatically Expands the Habitable Zone of Tidally Locked Planets
<a href="https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1307.0515" rel="nofollow">https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1307.0515</a><p>Tidal obliquity evolution of potentially habitable planet
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<a href="https:&#x2F;&#x2F;arxiv.org&#x2F;pdf&#x2F;1101.2156.pdf" rel="nofollow">https:&#x2F;&#x2F;arxiv.org&#x2F;pdf&#x2F;1101.2156.pdf</a>