As astronomers search for exoplanets, those planets could have Earth in sight, study says CNNWhen we look out at alien worlds, are those alien worlds looking back? SYFY WIREAliens in These Star Systems Could See Life on Earth, Scientists Say FuturismCornell Scientists Find 1,000 Nearby Stars Where Aliens Could Be Watching Us ObserverAstronomers Identify Closest Stars that Could See Earth as Transiting Exoplanet | Astrobiology, Astronomy Sci-News.comView Full Coverage on Google News