Date: 1997-01-01

Area 51: The Alien Interview

Date: 2013-09-01

The Hidden Hand: Alien Contact and the Government Cover-up

Date: 2013-08-01

Shuttle Discovery's Last Mission

Date: 2023-02-12

The UFO Battle of Los Angeles

Date: 2011-05-01

An Article of Hope

Date: 2016-02-26

The Last Man on the Moon

Date: 2007-01-19

In the Shadow of the Moon

Date: 2016-01-01

World War A: Aliens Invade Earth

Date: 2015-12-02

Alien Mind Control: The UFO Enigma

Date: 1996-08-09

Cosmic Voyage

Date: 2013-12-29

Moonscape

Date: 2005-11-05

George Carlin: Life Is Worth Losing

Date: 2012-11-14

Ultimate Mars Challenge

Date: 2016-05-10

A Prison on Earth

Date: 2011-05-01

Apollo 17: The Untold Story of the Last Men on the Moon

Date: 2018-12-01

Visitors at the Door

Date: 2005-02-15

Aztec 1948: UFO Crash

Date: 2003-08-24

Failure Is Not an Option

Date: 2017-05-11

Lunar

Date: 2010-09-25

The Voyagers