Top Pentagon officials will face Congress on Tuesday in the first hearing in more than 50 years focused on "Unexplained Aerial Phenomena." READ MORE: https://abcn.ws/39tYjse SUBSCRIBE to GMA's YouTube page: https://bit.ly/2Zq0dU5 SIGN UP to get the daily GMA Wake-Up Newsletter: ...

The U.S. government, once openly dismissive of UFO sightings that for decades sparked the popular imagination, is poised to issue an expansive account of what it calls "unidentified aerial phenomena," based heavily on observations by American military pilots. The experience of retired U.S. Navy ...