But the bizarre finding in the mountains overlooking Cachuma Lake, in California could prove aliens visited Earth, before NASA’s report.
The site where Mr. Moreno spotted it is just 25 miles from Harry and Meghan’s home in posh Montecito on the outskirts of Los Angeles.
The eight-metre-wide circular object has strange writing on it and appears to cast a shadow on the ground.
The lake - just half an hour's drive away from their pad - was the location of a UFO sighting in July 1969.
Two friends were camping there and rented a boat.
They then said they spotted an object ten times the size of an aeroplane in the sky.
The pals claimed it hovered above them for 15 minutes.
NASA is holding a press conference today (31 May) to give a snapshot of its own findings.
Of its UFO finding a NASA spokesperson said: "The UAP independent study team is a counsel of 16 community experts across diverse areas on matters relevant to potential methods of study for unidentified anomalous phenomena.
"NASA commissioned the nine-month study to examine UAP from a scientific perspective and create a roadmap for how to use data and the tools of science to move our understanding of UAP forward.
"Right now, the limited high-quality observations of UAP make it impossible to draw scientific conclusions from the data about the nature of such events."
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