Modern Mysteries

Mysterious 'spy balloons' spotted over Colorado and other US states

By T.K. Randall
October 18, 2025 ·  7 comments

Image: AI-generated (Midjourney) Residents across Colorado, Arizona and Alabama have been taking to social media in recent weeks to report sightings of strange high-altitude balloons soaring across the sky.

The phenomenon has raised concerns about the possibility of foreign surveillance, following multiple instances of Chinese spy balloons being shot down over the continent in 2023.

The debris of another alleged spy balloon was found by fishermen in Alaska in 2024.

Tucson, Arizona has been at the center of several of this year's sightings and while one report raised speculation of "a spy camera platform from China transmitting military secrets in fast bursts", other reports indicated that a secretive US military project was responsible.

In either case, the presence of such objects over the state has raised major privacy concerns."It is a technology that should not and constitutionally cannot be applied to the American people," civil liberties analyst Jay Stanley told the Arizona Mirror.

"Even testing for eventual overseas use in legitimate combat theaters raises a lot of questions about what kind of data is being collected."

The most recent sighting was just two weeks ago and while residents attempted to track the object on a flight monitoring app, no sign of it could be found, raising questions about what it was doing.

Some noted that these types of balloons can carry a large amount of equipment for monitoring and information gathering.

The question is - who, ultimately, is benefiting from the data being gathered ?

We may never know for sure.

Source: Mail Online | Comments (7)

Tags: Spy Balloon