Inside 11 UFO Sightings That Remain Unexplained To This Day

Published October 19, 2023
Updated July 5, 2026

The Ariel School UFO Phenomenon, When Dozens Of Children Claimed They Met Aliens

John Mack With Ariel School Student

YouTubeJohn Mack interviewing a child from the Ariel School.

On Sept. 16, 1994, dozens of students at the Ariel School in Ruwa, Zimbabwe, returned home frightened and mystified. When questioned by their parents, the children said they had seen something strange outside: At least one silver craft landed in a nearby field, and odd-looking men with large, dark eyes emerged.

The students claimed the creatures spoke to them telepathically and showed them visions of the devastation Earth could face if humanity continued to damage the environment. They also said the men moved in slow motion and could seemingly teleport.

The incident became known as the Ariel School Phenomenon.

Naturally, their parents were concerned. Whether aliens had indeed landed near the school or not, the children had seen something that scared them. The school began receiving dozens of phone calls, and the news spread like wildfire within days.

It eventually reached the ears of the BBC’s Zimbabwe correspondent, Tim Leach, who sat down with the children for a series of interviews in which they all shared some variation of the same story. The BBC broadcast also garnered the attention of ufologist Cynthia Hind — and eventually Harvard professor of psychiatry John E. Mack.

Mack decided to visit the Ariel School and speak to the children. They told him of the strange men’s message that “pollution mustn’t be.”

To this day, many of the former students have gone on record reaffirming that what they told Leach and Mack nearly 30 years ago was true.

The Kelly-Hopkinsville Encounter That Coined The Term ‘Little Green Men’

Hopkinsville Goblin Illustration

J. Allen Hynek Center for UFO StudiesAn illustration of a “Hopkinsville Goblin,” one of the alleged extraterrestrials that terrorized the Sutton farm.

On August 21, 1955, Billy Ray Taylor of Pennsylvania was visiting his friend Elmer “Lucky” Sutton at his farmhouse in the small town of Kelly, Kentucky. Taylor stepped outside to gather water from the well when he saw something “real bright, with an exhaust all the colors of the rainbow” hovering in the sky above him.

He ran back inside to tell the others, including his wife and Sutton’s family, that he had just seen a UFO. At first, the others laughed it off — but then the dogs started barking. Someone, or something, was coming toward the house.

The terrified group gathered in the farmhouse and looked outside to find what they described as small, goblin-like creatures with round “oversized” heads and long arms with talons that nearly touched the ground. They said the creatures’ eyes “glowed with a yellowish light,” and their bodies shined like “silver metal.”

The “little silver men,” as they came to be known, continued to approach the farmhouse — and that’s when the men inside started shooting.

After a battle that lasted hours, the Suttons and the Taylors fled the property and made their way to the police station in nearby Hopkinsville. They seemed genuinely frightened when they arrived. One member of the group even had a pulse of 140 beats per minute. As police chief Russell Greenwell noted at the time, “These aren’t the kind of people who normally run to the police for help.”

Investigators never found any evidence of aliens, though. Soon enough, the story spread throughout the small town — and the Suttons were ostracized from the community and forced to abandon their home to escape the ridicule.

Although they were described at the time as little silver men, the term “little green men” was the one that stuck, and it came as a result of the Kelly-Hopkinsville Encounter.

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author
Austin Harvey
author
A staff writer for All That's Interesting since 2022, Austin Harvey has also had work published with Discover Magazine, Giddy, and Lucid, covering topics including history, and sociology. He has published more than 1,000 pieces, largely covering modern history and archaeology. He is a co-host of the History Uncovered podcast as well as a co-host and founder of the Conspiracy Realists podcast. He holds a Bachelor's degree from Point Park University. He is based in Pittsburgh, Pennsylvania.
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John Kuroski
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Based in Brooklyn, New York, John Kuroski is the editorial director of All That's Interesting. He graduated from New York University with a degree in history, earning a place in the Phi Alpha Theta honor society for history students. An editor at All That's Interesting since 2015, his areas of expertise include modern American history and the ancient Near East. In an editing career spanning 17 years, he previously served as managing editor of Elmore Magazine in New York City for seven years.
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Harvey, Austin. "Inside 11 UFO Sightings That Remain Unexplained To This Day." AllThatsInteresting.com, October 19, 2023, https://allthatsinteresting.com/ufo-sightings. Accessed July 13, 2026.