Steven Spielberg's new film, Disclosure Day, explores the idea of extraterrestrial life. Universal The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg movie, Disclosure Day, about extraterrestrial life, has fuelled the idea that aliens are visiting Earth. In fact, polls in Australia, the US and elsewhere indicate around a third of the public believ