Subject of a museum in Roswell, New Mexico

• Eerie fliers
• Venusian fleet?
• Air Force enigmas
• Strange sky lights
• "Independence Day" craft
• Unaccounted-for radar blips, maybe
• Mysterious craft
• Some flashes in the sky, perhaps
• They travel very long distances

Wiktionary Word definitions in Wiktionary
n. (plural of ufo English)