Congress UFO hearing: Military database now includes 400 reported incidents : NPR
Internet joke plan to 'raid' Area 51 gets stern reply from US military | New Scientist
U.S. officials say Pentagon committed to understanding UFO origins | Reuters
Air Force Veterans Who Are UFO True Believers Return to Newly Attentive Washington | Military.com
Alien enthusiasts descend on Nevada desert near Area 51 | Reuters.com
Call to raid Area 51 draws hordes of alien hunters on Facebook
Area 51 | Description, History, Location, & Facts | Britannica
Area 51 'Uncensored': Was It UFOs Or The USSR? : NPR
Area 51: Storming of secretive Nevada base to 'see aliens' fails to materialise - BBC News
Alien enthusiasts descend on Nevada desert near secretive US base | World News - Hindustan Times
Area 51 | Description, History, Location, & Facts | Britannica
Haim Eshed, the former head of Israel's space security program, says aliens have built a secret underground base on Mars.
Area 51 Raid: How a Town of 40 Coped With an Invasion - The New York Times
Declassified document shows 'real' flying saucer > Edwards Air Force Base > News
Area 51 Fast Facts | CNN
Area 51 raid: people gather near US military base to 'see them aliens' | Nevada | The Guardian
Video Area 51 military base expected to bring in mass crowds next month - ABC News
Wow, What Is That?' Navy Pilots Report Unexplained Flying Objects - The New York Times
The Military Responded to Those Planning To Raid Area 51 | Time
Alien enthusiasts descend on Nevada desert near secretive U.S. base | Reuters.com
Storm Area 51: Hundreds of people gather at US military base to 'see them aliens' | The Independent | The Independent
No Longer in Shadows, Pentagon's U.F.O. Unit Will Make Some Findings Public - The New York Times
