STS - 115 Triangle: September 20, 2006 - Space Shuttle Atlantis prepares to return home from work assembling the International Space Station, when the shuttle commander spots objects in a triangle formation.
Alien X: Astronomers focus on a comet that has a X shape not commonly found in nature
Life But Not As We Know It: Saturn's moon Titan has a primitive Earth like surface, but has liquid methane instead of water. Could life develope based on methane?
Alien Star Wars: December 1970 - X-rays that can destroy planets are coming from an area without a star, could it be a sign of an alien war with advanced weaponry? Or is there a natural explanation.
Aurora Arrow: In 2006 photos taken from the International Space Station show what looks like a space ship parked in the northern lights.
Space Eel: A secret shuttle mission sees a snake like object moving across space. Could something live in the environment of space.
Moon Pigeons: Apollo 10 photographs something they have dubbed moon pigeons, but their appearance always seems to bring trouble for the mission.
Life on Mars: The Viking probe in 1975 looks for life on Mars, the agreed upon results show life. NASA dismisses these results. But new information may indicate the results were correct all along.
Aired: 6 Mar 2014