The cloud in Alaska sparked some wild theories, but - as ever - the truth is less exciting
After developing a 'relationship' with the aliens, she quit her job as a nutritionist to pursue astrophotography full-time
The man who filmed it said the mysterious shape was visible for almost two hours
A 68-year-old man claimed that he was abducted by aliens when he was a teenager
Scott Waring is always on the lookout for unusual goings-on in space, and he reckons he's found categoric proof of life on Mars
Russ Kellett has had numerous encounters with UFOs over the past 50 years
The pilot managed to capture footage of the 'UFOs' and it's been hailed as some of the best that has been seen
The special team has been set up to analyse UFO sightings and 'mitigate' potential threats
The singer says she was left feeling ‘shaken’ for days after the bizarre encounter.
The craft was sighted over Northumberland, Yorkshire, the Midlands, and Wales, and the truth is equally as cool as aliens
The singer said it 'changed the way' they saw the world
Brian Daniel thinks there is a major government conspiracy afoot
The weird object appears to change shape in the sky
Eyewitness accounts of UFO activity near the Solomon Islands has led to a theory that there are underwater alien bases in the area
He claims they were spotted in live footage from the International Space Station
Mature student Matthew Evans spotted the 'UFO' in Teignmouth, Devon
People are convinced these must be signs of aliens on Earth...
Abbie Bela says she was snatched from her Canary Wharf apartment
The sign appeared urges the council in Sedgley in the West Midlands to 'do something' about the abductions
He says the new clip shows a 'significant UFO event'
Journalist Tom Rogan claims the US Navy have spotted underwater UFOs travelling seriously fast
He documented the sighting on his YouTube channel, UFO Sightings Daily
Matthew Moniz is part of the alien abduction support group Starborn Support.