World-famous "alien abductee" Travis Walton - his amazing and controversial story...

World-famous Harvard Space Professor Avi Loeb. Also news of a water crisis in one of earth's biggest cities...

This time fascinating UK-based "ethical hacker" Mike Godfrey on beating cyber threats...

This time ancient civilizations researcher Bruce Fenton in Sydney...

John Burroughs - who was on the scene of deeply strange events near a US military base in the UK in 1980...

Leslie Kean - one of the team behind the amazing New York Times report about a secret US UFO Research programme...

To end 2017, a look into our "AI" future with Thomas Anglero - IBM Norway Head of innovation...

Larry Warren - who says he is the "Rendlesham Whistleblower" answers your questions and talks about his polygraph test...

Veteran UK UFO Investigator Jenny Randles who worked with PC Alan Godfrey on his book...

UK policeman Alan Godfrey who had two astonishing ultra-strange "UFO/ET encounters"...