NASA's Unexplained Files - Season 3 Episode 1 -

The Apollo 10 Tapes: Lost tapes show that Apollo astronauts heard unexplained transmissions on the far side of the moon. Red Planet Rising: An amateur astronomer finds an odd disturbance in Martian atmosphere. Space Angels: In June 2015 cameras on the ISS briefly record images of a winged object, similar to those seen by Russians on the Salyut 7 space station in 1984. The Satellite Killer: Russia launches 3 new satellite but a new 4th object is seen tracking other Russian satellites. End of the Horizon: As the New Horizon probe approaches Pluto, the Spacecraft suddenly goes quiet. Earth 2.0: The Kepler space telescope finds a planet that is remarkably Earth like.