What’s behind unidentified aerial phenomena observed by military officials? Are we alone in the universe? Nextgov asks some experts.| Nextgov.com
Deputy Secretary of Defense Kathleen H. Hicks boards the USS Constellation in Baltimore, Md. Sept. 20, 2024, for the naming ceremony of the future submarine USS Baltimore. Hicks accepted the offer of becoming the sub’s sponsor from Secretary of the Navy Carlos Del Toro. (DoD photo by EJ Hersom) | DefenseScoop