December 28, 2012
Experts: First 'Alien Earth' Will Be Found in 2013
Mike Wall, Space.com
The first truly Earth-like alien planet is likely to be spotted next year, an epic discovery that would cause humanity to reassess its place in the universe.
While astronomers have found a number of exoplanets over the last few years that share one or two key traits with our own world — such as size or inferred surface temperature — they have yet to bag a bona fide "alien Earth." But that should change in 2013, scientists say.
TAGGED: habitable zone, kepler space telescope, astronomy, earth-like planet