Astronomers may have found giant #alien ‘megastructures’ orbiting a star near the Milky Way, but probably not.
Astronomers may have found giant alien “megastructures” orbiting a star near the Milky Way, but probably not. http://t.co/OSutlo7EcJ
Astronomers may have found giant alien “megastructures” orbiting a star near the Milky Way, but probably not. http://t.co/OSutlo7EcJ