Few places on the planet evoke a sense of the unknown quite like the Australian Outback, a region of more than five-and-a-half million square kilometres where distance and scale can distort even the most familiar sights. To put its vastness into perspective, the UK can fit into the Outback around twenty-three times, and it has a population of just 700,000, slightly less than the city of Leeds.
It’s this remoteness that has given rise to Australia’s UFO phenomenon. Far from the well-publicised cases of North America, Australia has steadily built its own record of unexplained aerial encounters. From dark desert highways to coastal cities and isolated airspace, UFO sightings in Australia have been reported for decades.
For more than half a century, sightings of UFOs and supposed aliens in Australia have attracted both public fascination and official scrutiny. In recent years, renewed interest has centred on cases such as the mass sighting at Westall High School in 1966 and a string of encounters across Queensland and the Northern Territory, areas some have informally grouped as Australia’s own ‘UFO corridors.’
Are these reported UFOs in Australia the product of its immense, sparsely populated landscapes and unusual atmospheric conditions? Could they be attributed to classified military testing or misidentified natural events, or do they point to something that remains – so far – beyond explanation? Here’s a run down of some of the most fascinating close encounters of the Aussie kind.
The Tully Saucer Nests

The flattened vegetation was the precursor to the crop circle craze in the 1980s (Credit: allou via Getty Images)
One of the most infamous UFO sightings in Australia’s history happened around 9am on 19 January 1966 near the small Queensland town of Tully, around 140 kilometres south of Cairns. The incident centred on banana farmer George Pedley, who heard a hissing noise, and then reported seeing a grey, saucer-shaped object, around seven or eight metres in diameter, rise from a wetland swamp and dart away at astonishing speed. When he approached the site, he found an oval patch of flattened reeds around ten metres by eight metres with the vegetation twisted into a spiral pattern.
The alleged sighting caused a frenzy, and over the next few days, at least three similar circular patterns of twisted vegetation were reported by locals. In fact these ‘saucer nests’ as they were dubbed are widely considered the spiritual precursor to the later ‘crop circle’ phenomenon that swept the globe in the 1980s.
One of the most well-known Australia UFO stories, the encounter prompted an investigation involving local authorities and the Royal Australian Air Force, however while the official explanation was that the flattened vegetation may have been caused by a very localised but intense whirlwind or small isolated waterspouts, those who witnessed them weren’t convinced they were caused by a trick of the weather.
Six decades on, the Tully Saucer Nests case remains one of Australia’s most debated UFO encounters.
The Balwyn Photograph

Kibel reportedly snapped a UFO in broad daylight over suburban Melbourne (Credit: Justin Paget via Getty Images)
Just about ten weeks later on 2 April 1966 in the Melbourne suburb of Balwyn, a lesser-known but widely discussed UFO case emerged which focused on a single photograph that appeared to capture an unexplained object in the sky. The image, reportedly taken by a young man named James Kibel who was using up some film in an old Polaroid 800 camera in his mother’s garden, became known as the Balwyn Photograph, and added a new angle to a year already marked by a number of UFO sightings in Australia.
Described as metallic and sharply defined, the object appeared to stop still very briefly before disappearing from view. Kibel said that there was no discernible sound (although as it moved north, he and another witness heard a loud boom) and there was no visible means of propulsion. After the image was developed, it came to the attention of local media and UFO researchers, who suggested it couldn’t be easily dismissed as a plane, weather balloon, or even an optical illusion.
Sceptics suggested the image could be the result of photographic manipulation, a suspended model, or misidentified debris captured at an unusual angle. No official explanation was ever confirmed. Despite the uncertainty, the Balwyn Photograph is one of Australia’s more perplexing visual UFO cases and is still studied and debated to this day.
The Westall UFO Encounter

Hundreds saw it, but what exactly did they see? (Credit: gremlin via Getty Images)
Four days later, on 6 April 1966, in the quiet Melbourne suburb of Westall – under twenty kilometres from Balwyn – one of the most widely witnessed UFO sightings in Australian history unfolded in broad daylight near a school and surrounding parkland.
The sighting – which became known as the Westall UFO Encounter – was witnessed by more than 100 students and teachers from Westall High School, along with nearby residents, who described a grey or silvery, disc-shaped object descending into a grassy paddock. Witnesses claimed the object hovered low and silently before moving erratically and accelerating away at high speed. Some said it landed, others reported seeing multiple objects, and more described a smaller craft departing the area shortly after the first sighting.
In the immediate aftermath, police, and what witnesses believed to be military personnel, reportedly arrived at the scene and cordoned off sections of the paddock. Several students later claimed they were told not to speak to anyone about what they had seen, although there doesn’t appear to be any official records or statements, indeed there’s almost nothing that explains what happened that day.
Despite the scale of the event, no definitive explanation was ever issued by authorities. Theories include weather balloons, experimental or military aircraft, or even some form of collective delusion. However, the number of witnesses and the general consistency of their testimony have ensured that the Westall incident occupies a famous and unique place in Australian UFO history.
The Disappearance of Frederick Valentich

Valentich was headed to King Island in the Bass Strait (Credit: Southern Lightscapes-Australia via Getty Images)
A little after 6pm on 21 October 1978, twenty year-old Frederick Valentich took off from Moorabbin Airport in Melbourne in a Cessna 182L four-seater on what should have been a routine flight of around seventy-five minutes across the Bass Strait to King Island.
During radio communication with Melbourne Air Traffic Control, Valentich described a large, metallic craft flying above him, which he said was moving erratically at high speed and emitting a green light. Moments later, his engine began to run roughly. His final, chilling transmission finished with the words ‘it’s not an aircraft’, which was followed by seventeen seconds of unexplained metallic scraping sounds before contact was lost. Frederick Valentich was never seen or heard from again.
A 2,600 square kilometre air and sea search was launched across the Bass Strait which lasted for four days, but no trace of Valentich or his aircraft was ever found. The disappearance quickly drew widespread attention, with theories ranging from pilot disorientation, reflections of his own lights, and mechanical failure, to explanations involving the possibility of aliens in Australia.
Despite these theories, a cause of the disappearance was never determined, and the combination of radio transcripts and the complete absence of wreckage has ensured that the Valentich case remains one of the most baffling tales of UFOs in Australia.
The Nullarbor Plain UFO Incident

The vast expanse of the Nullarbor Plain (Credit: travellinglight via Getty Images)
The Nullarbor Plain is a vast, 200,000 square kilometre expanse of dry, flat, treeless country stretching across the border of the states of South Australia and Western Australia. In January 1988, it was the scene of one of the most famous of Australia’s alien mysteries.
On 20 January, Faye Knowles and her three adult sons, Sean, Patrick and Wayne, were driving across the Nullarbor Plain on the remote Eyre Highway from Perth to Adelaide in a Ford Telstar, when around 4am they noticed a bright, oval-shaped object appear ahead of their car before moving rapidly to hover above it. The object was described as glowing and silent, emitting a beam of light that seemed to envelop the car.
Sean, who it’s believed was driving at the time, claimed to have swerved to avoid another car and it was later said that the family believed (but couldn’t be certain) the craft attached itself to the roof of their car and momentarily lifted it above the ground. There was reportedly a high-pitched sound and a sensation of intense heat.
After the object sped off, it’s said the family stopped at the Mundrabilla Roadhouse where witnesses saw that the car’s roof was dented. The incident quickly attracted national media attention, and the vehicle was examined by investigators.
However, while the Knowles family consistently maintained that their account was true, later retellings of the incident have sometimes blurred the sequence of events. The family reportedly first stopped at Mundrabilla Roadhouse, around forty kilometres from where the encounter was said to have taken place, before continuing on to Ceduna in South Australia, roughly 500 kilometres farther east, where the incident was reported to police and the car was inspected.
Some reports have treated the roadhouse stop and the later police report as conflicting versions, but they appear to have been separate stages of the same journey. Claims about physical evidence were also disputed. Early accounts described dents, dust or marks on the vehicle, but later examinations didn’t produce conclusive evidence to support the idea that the car had been lifted, marked or dented by an unknown craft.
It could quite easily have been what is known as an atmospheric temperature inversion which creates mirages and distorts the appearance of distant objects. The jolt, what they thought may have been the car lifting off the ground, could have been a tyre blowout.
Everybody Needs Good Neighbours, But Not Ones in UFOs

Australia is the setting for a number of unexplained UFO sightings (Credit: Grant Faint via Getty Images)
Australia’s UFO reports form a pattern that’s difficult to ignore, and equally hard to explain. From physical traces in Queensland wetlands to mass sightings over suburban Melbourne, and from petrified pilots to close-range experiences on remote highways, the tales of close encounters in Australia go on. In a country defined by distances and extremes, can all these UFOs in Australia be explained away by misunderstandings or mistakes, or are some just too ‘out there’ to be dismissed entirely?











