Option 1
Newly Discovered "Super-Earth" May Be Best Candidate for Finding Life Outside Our Solar System
Scientists have discovered a new “super-Earth” orbiting in the habitable zone of a small star just 40 light-years away (that’s roughly 235 trillion miles, so don’t pack your bags quite yet!) This “super-Earth,” named LHS 1140b, receives half as much sunlight from its star as we do, is 40 percent larger than Earth and has 6.6 times the mass, which means it likely has a rocky composition. “This is the most exciting exoplanet I’ve seen in the past decade,” said Jason Dittmann of the Harvard-Smithsonian Center for Astrophysics, and co-author of a paper describing the planet that appeared the journal Nature.
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