Another Earth just 14 light years away? Maybe not, says new study

http://www.csmonitor.com/Science/Spacebound/2017/0121/Another-Earth-just-14-light-years-away-Maybe-not-says-new-study?cmpid=ema:nws:Science%2520Weekly%2520%2802/02/2017%29&utm_source=Sailthru&utm_medium=email&utm_campaign=20160202_Newsletter:%20Science&utm_term=Science_final