The term “UFO” has largely been replaced in official language by “UAP,” meaning unidentified anomalous phenomena. This broader term covers unexplained objects or events noticed in the air, sea, space, or throughout a number of domains. U.S. government companies, including the CIA, Department of Defense, Office of the Director of National Intelligence, NASA, and AARO, have released reports and records that assist the general public better understand how these cases are studied.