May 19th, STS-134 MISSION: Weird UFO caught on NASA live broacast.

Uploaded by undercoveralien on May 20, 2011

I've never seen anything like the object caught by ISS onboard camera, while the robotic "Canadarm" was moving the AMS (Alpha Magnetic Spectrometer) from Endeavour's payload, towards the starboard 3 segment or ISS. Definitely this is no "space debris", "ice chunk", "video artifact" or orbital satellite.