NASA Image Sparks Flat Earth Ice Wall Myth

The 'declassified' flat Earth photo: a hoax with a bill

The image has all the ingredients for viral success: the NASA seal, a whitish halo at the planet's edge, and a legion of internet users ready to see an ice wall where there is only atmosphere. The discussion spreads like wildfire, mixing irony, disbelief, and a few believers. What is worrying is not that someone believes it, but that the hoax has become a product with a market. And the market pays.

What that bright strip really is

The technical explanation holds no mystery. The bright strip that some identify as the frozen edge of the flat disk is the atmospheric limb: the layer of air that scatters sunlight when observing Earth from low orbit. Those who have seen ISS images recognize it instantly. The curvature of the planet and the blue gradient leave no doubt: it is a normal photograph of Earth from space, not proof of flat earth theory. Reasonable explanations collide against a wall thicker than any ice: that of conviction.

The business of space disinformation

This is where things get interesting for an analyst. Flat earth theory is not just a marginal idea: it is a content industry. Every supposed piece of evidence, every "declassification," generates clicks, visits, and advertising. Platforms monetize controversy while space agencies spend millions disseminating reality. The cost of the hoax is measured not only in rocket bills but in energy wasted debunking the obvious. A debate mixing physics, engagement economics, and a touch of dangerous frivolity.

The Gleason map and impossible satellites

Flat earth advocates often rely on the Gleason map, a projection that, taken to the extreme, turns the distance between Melbourne and Santiago into an absurd journey. To sustain the theory, one must also deny the existence of the Starlink constellation, whose thousands of satellites—some say around 10,000—are dismissed as camouflaged "telephone antennas." The mental gymnastics are as large as the credulity sustaining them.

The reference to Terry Pratchett's Discworld, with its four elephants on a turtle, condenses the skepticism of the majority: what some present as revelation sounds like homegrown science fiction. Meanwhile, the ice wall myth will continue selling clicks, oblivious to physics and evidence.