Date of discovery: May 25, 2015
Location of discovery: Between Earth and moon
NASA photo: http://www.lpi.usra.edu/resources/apollo/images/print/AS13/59/8528.jpg
NASA Mission: Apollo 13
This amazing catch of a UFO visiting Apollo 13 module was found by Youtube user Streetcap1 of Youtube. As you know already, the Apollo 13 crew were having trouble and barely made it home. This leaves 3 interesting possibilities.
1. NASA called a species of aliens to ask for help.
2. The alien craft was observing in case they needed to offer assistance.
3. Just pure scientific observation.