The Gemini Program began in 1965, after the US space agency finalized its girst space flight program. The main purpose of the Gemini program was to demonstrate the possibilities of space flight and coupling that would be used later during the Apollo missions when the lunar modue seperate from the command module in orbit around the Moon and later meet with the spaceship again after that the astronauts had left the lunar surface. Another goal of the Gemini missions was to extend the astronauts' stay in space for up to two weeks.
One of the most curious images snapped during the Gemini project was taken in 1966, during the Gemini X mission. Gemini X was a manned space mission of the Gemini program. It was the eigth manned flight of the program and the sixteenth for NASA. During this mission, astronatus on board snapped a series of images that would later be tucked away in NASA's archives.
UFO hunters are convinced that what popped up in the image snapped by the astronauts was in face an Alien spaceship, clearly distinguishable by three large lights. UFO hunters believe its a propulsion system, used by the spacecraft.
