Blaze Saturday

The year 1947 saw an unprecedented wave of UFO sightings that propelled the phenomenon to the world stage. Giorgio Tsoukalos examines the US Air Force's findings

For many people, the most credible UFO reports are those raised by police officers. This programme investigates the most significant reports from police records

Examining the hidden signs of alien abduction, from loss of time and bizarre hazy memories to terrifying accounts of alien surgery

Tony Harris examines videos of UFOs, extinct species and mysterious carvings, contemplating whether the US government has been hiding the truth about aliens

Journalist Tony Harris questions whether a UFO really did land in Kansas and whether remains found in Japan are extraterrestrial in nature

Journalist Tony Harris and his panel of experts investigate UFO hotspots around the globe and pass a verdict.

Close encounters with UFOs by those people whose day jobs involve the oversight of missile silos, nuclear facilities or a military base

First-hand experiences of the most terrifying kind - stories shot through with mystery, fear and endless questions

Craig and co-presenter Sarah Cruddas head to central Scotland, which has its own 'Area 51', known as the Falkirk Triangle, known for UFO activity

The actor is joined by astrophysicist Sarah Cruddas to scrutinise an 2016 event in the village of Pentyrch, south Wales involving a vast triangular UFO and the RAF

Craig joins forces with journalist Sarah Cruddas to investigate some perplexing UFO encounters. Here the duo recall the infamous Rendlesham Forest incident of 1980

Andy McGrath sets out on a captivating journey into British Ufology, uncovering notorious cases as he explores the Welsh Triangle and revisits UFO landing sites

UFO revelations from true insiders that have never been shared with the public. Documentary, narrated by Matthew Modine

How Scotland is an epicentre of otherworldly phenomena, home to mysterious ancient stone circles, stories of strange beings and is a major hotspot for UFO sightings

Mysterious teachers who have appeared throughout history, including a biblical patriarch, a race of fish-people and Egypt's most controversial pharoah

Tony Harris explores bizzare UFO shapes. He examines a footage of a rectangular UFO, a T-shaped UFO on a collision course with a jetliner and a cylindrical aerial object

A look at the historical significance of an alien presence, as well as three specific paradigms - biblical, ascension and colonisation - that attempt to define the alien agenda

Part two of two. An alleged UFO sighting and alien abduction in 1973, in which Calvin Parker and Charles Hickson claimed they were abducted and examined by aliens

The three types of close encounters - sightings, fleeting interactions and aliens taking humans for extended periods, meeting real people who have experienced alien-life up close

Documentary investigating a decades-old claim that a UFO crashed in a field near Ottawa, Canada

More witnessed reports of odd phenomenon. While on patrol in Chechnya, a Russian infantryman saw mysterious lights and fought an unknown presence with a hypnotising effect

The actor is joined by astrophysicist Sarah Cruddas to scrutinise an 2016 event in the village of Pentyrch, south Wales involving a vast triangular UFO and the RAF

Craig joins forces with journalist Sarah Cruddas to investigate some perplexing UFO encounters. Here the duo recall the infamous Rendlesham Forest incident of 1980

To enter space, humans require a space suit. Are the aliens that are said to have visited Earth any different, or are they more akin to artificial drones?

A look at some dangerous fighter pilot encounters with UFOs, featuring the Thomas F Mantell Incident where a UFO is reported to have shot down a military plane killing its pilot