A cube entity has been observed rotating around the International Space Station, on 17 March 2013, which can be observed in the video below. This is just the latest of a number of sightings of UFO around the ISS over the last 12 months.
The official NASA TV feed was switched off during the event, but was captured by a number of mirror channels running the feed.
Over the weekend, witnesses and authorities said they observed the UFO as it rotated around the space station.
NASA are as yet to give an explanation.