Daily UFO Headlines 4/21/10 April 21, 2010 UFO seen in Ware’s aircraft-free skies – East Herts Herald Hey, Mr. Spaceman – Xinhuan News Ancient Aliens the Series – History.com Balloon boy’s parents to pay $36,000 – Denver Post Little Green Men and Flying Saucers Are So Passé: New Ideas About Aliens – New York Times Related Articles UFO Headlines 10/21/2019 UFO Headlines 8/19/2019