Three giant spaceships are heading towards Earth. The largest one of them is 240 kilometers wide. Two others are smaller. At present, the objects are beyond the orbit of Pluto.The spaceships were detected by HAARP search system. The system, based in Alaska, was designed to study the phenomenon of northern lights. According to SETI researchers, the objects are nothing but extraterrestrial spaceships. They will be visible in optical telescopes as soon as they reach Mars's orbit. The US government has been reportedly informed about the event. The ships will reach Earth in December 2012.
