![Haim Eshed, the former head of Israel's space security program, says aliens have built a secret underground base on Mars. Haim Eshed, the former head of Israel's space security program, says aliens have built a secret underground base on Mars.](https://compote.slate.com/images/199b0f87-a534-4ee5-9ff0-506c724f3389.jpeg?crop=3747%2C2498%2Cx245%2Cy358)
Haim Eshed, the former head of Israel's space security program, says aliens have built a secret underground base on Mars.
![Amazon.com: Posterazzi An alien base located in the Antarctic Poster Print, (36 x 22): Posters & Prints Amazon.com: Posterazzi An alien base located in the Antarctic Poster Print, (36 x 22): Posters & Prints](https://m.media-amazon.com/images/I/61vDZVZ32yL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Posterazzi An alien base located in the Antarctic Poster Print, (36 x 22): Posters & Prints
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: Alien Base 420: Is There Earth after life?: 9780692878200: Lowe, Mel, Zechman, Marlene: Books Amazon.com: Alien Base 420: Is There Earth after life?: 9780692878200: Lowe, Mel, Zechman, Marlene: Books](https://m.media-amazon.com/images/I/71z6qH6s-nL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Alien Base 420: Is There Earth after life?: 9780692878200: Lowe, Mel, Zechman, Marlene: Books
![Amazon.com: Alien Base: The Evidence For Extraterrestrial Colonization Of Earth: 9780380804498: Good, Timothy: Books Amazon.com: Alien Base: The Evidence For Extraterrestrial Colonization Of Earth: 9780380804498: Good, Timothy: Books](https://images-na.ssl-images-amazon.com/images/I/51-Wxo7TNCL._AC_UL600_SR600,600_.jpg)