Category: Exoplanets

Another unusual, life-free exoplanet

“’Exotic’ planet is densest of its kind: 55 Cancri e as dense as lead and has year less than 18 hours long,” we learn from Emily Chung, CBC News (Apr 29, 2011): 55 Cancri e is a super-Earth located in a very tight, short orbit around a yellow dwarf star similar to Corot-7b, above. Corot 7b… more

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