UFO Researcher Julien Lacave joins us on First Contact to discuss whether or not we are being visited by extraterrestrial life. Julien offers a pragmatic view, using evidence-based research to draw conclusions, and takes us a journey through time as we look at the 1999 French Space Agency report, the World War II Foo Fighters, and the 2004 Nimitz case where a group of Navy ships recorded flying saucers, lights, and orbs that were tracked on radar equipment.