President Trump vowed this week to release the government's files on aliens and UFOs, the latest instance of declassifying records that have fueled Americans' fascination with conspiracies for decades.

Rep. Thomas Massie (R-Ky.) had a close encounter of the skeptical kind after Donald Trump ’s UFO announcement.

The buzz came after former President Barack Obama commented, in an apparently offhand response to a “lighting round” question, during an interview with progressive podcaster Brian Tyler Cohen publishe...