🛸 Have you ever seen a UFO? Are aliens real? Do lizards control the government? Curious about any of the above? We've got the documentary for you. UFOs: Investigating the Unknown | Watch on SBS On Demand | SBS On Demand

In the season two premiere of UFO’s: Investigating the Unknown, whistleblower and former Intelligence Officer David Grusch provides an explosive testimony, stating that the US government is in possession of non-human biologics recovered from a UFO crash site. To hear more, tune in to UFO’s: Investigating the Unknown on January 23 at 9P ET on VICE TV, with new episodes airing every Thursday. | VICE TV

The history of UFO sightings in North America goes back nearly 80 years. Explore the timeline of some of the most famous sightings and listen to testimonials from witnesses and the experts who dedicate their careers into uncovering the mysteries behind them. Solve the unknown in the brand new series, UFOs: Investigating The Unknown, Tuesdays at 8pm on National Geographic UK. | National Geographic UK

Civilian UAP groups continue making progress in providing answers for the countless sightings of UFOs, with particular interest in videos of UFOs taken by the U.S. government. For the first time since 1969, Congress questions high level officials in the Pentagon on UAPs. Tune in to the brand new series, UFOs: Investigating The Unknown, Tuesdays at 8pm on National Geographic UK. | National Geographic UK