Navy Rear Admiral, former Department of Defense Official, and investigative journalist all agree in testimony there's something out there.

Questions about whether we're alone, or if there is someone else out there, used to be just for conspiracy theories, Now whistleblowers have the attention of the U.S. Congress.

It followed a blockbuster congressional hearing last year in which Grusch, a former American intelligence official, claimed that the US government conducted a “multi-decade” program which collected and attempted to reverse-engineer crashed UAPs,

There is renewed demand for more information on what the U.S. government knows about UFOs. Jo Horwood has more.