Haim Eshed, the former head of Israel's space security program, says aliens have built a secret underground base on Mars.
The Moon as a Fishing Net for Extraterrestrial Life - Scientific American Blog Network
Alien mothership lurking in our solar system could be watching us with tiny probes, Pentagon official suggests | Live Science
Image of crashed 'UFO' on the moon spurs conspiracy theories
Amazon.com: Underground Alien Bases: Flying Saucers Come From Inside The Earth!: 9780938294924: X, Commander, Beckley, Timothy Green: Books
Dark side of the Moon: Music, myths and aliens - BBC News
Amazon.com: Alien Underground Bases: Extraterrestrial Bases on Earth (Blue Planet Project) eBook : Carlson, Gil: Kindle Store
ABC7 - Are there aliens off the coast of Malibu? Just days after mysterious lights are spotted in Southland skies, a new mystery under the sea. Some think this strange structure is
Amazon.com: Underground Alien Bases: Flying Saucers Come From Inside The Earth!: 9780938294924: X, Commander, Beckley, Timothy Green: Books
NASA - National Aeronautics and Space Administration - The far side of the moon, illuminated by the sun, is seen as it crosses between our 'EPIC' camera on the Deep Space Climate
Pentagon admits UFO program still exists. But Navy's alien sightings don't quite add up.
Allegedly, There Is a Secret Underground Alien Base in Dulce, New Mexico | Travel and Exploration | Discovery
Allegedly, There Is a Secret Underground Alien Base in Dulce, New Mexico | Travel and Exploration | Discovery
UFO Fans Are Going Wild Over This Weird Building From Google Earth
Scientists eye the Martian underground in search for alien life | Space
Buy Alien Bases: Reptilians, Greys and Black Programs - Microsoft Store
Alien Earth: What It Will Mean to Find Our Planet's Twin | Space