UFO fanatics say we are not alone in the universe and that astronauts are trying to hide it. Alien hunters have claimed astronauts on board the International Space Station are deliberately hiding evidence of UFO's. In video uploaded by UFO experts Secure 10 and apparently filmed from the ISS, an astronaut can be seen filming the view from outer space. with the earth lit up in the background But when mysterious moving and glowing lights appear in the distance, the astronaut puts his hand in front of the camera or pans away to cover up the lights. An astronaut appears to cover up a mysterious glowing light in outer space It's a similar story when a eerie cartwheeling light form is seen zooming across the earth. Once again a white suited hand can be seen covering the view or moving the camera. Conspiracy theorists say it is proof that we are not alone in the universe and that the government is lying to people. And the clips have certainly convinced UFO fans and skeptics alike of the