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2019-03-07, 20:34
Chances for life expand when passing stars push binaries together
Planetary systems can be harsh environments in their early history. Now astronomers find one positive of this tumultuous period; a model looks at how the habitable zone -- the region around a star where the temperature allows liquid water to exist -- changes around pairs of stars, so-called binary systems.
https://www.sciencedaily.com/releases/20...073454.htm
Planetary systems can be harsh environments in their early history. Now astronomers find one positive of this tumultuous period; a model looks at how the habitable zone -- the region around a star where the temperature allows liquid water to exist -- changes around pairs of stars, so-called binary systems.
https://www.sciencedaily.com/releases/20...073454.htm