Archive | March 19, 2016
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Centauri Dreams: Protecting Life on the Early Earth
Posted: 17 Mar 2016 06:32 AM PDT Kappa Ceti is a young star — 400 to 600 million years old — in the constellation Cetus (the Whale). It’s a tremendously active place, its surface disfigured by starspots much larger and more numerous than we find on our more mature Sun. In fact, Kappa Ceti […]
Viv Drewa - The Owl Lady 