MCMURDO STATION, ANTARCTICA — After decades of baffling scientists, the crimson flow known as 'Blood Falls' has been definitively reclassified as a persistent, iron-rich nasal discharge from the Taylor Glacier itself. New research, published by the Institute for Cryo-Olfactory Studies (ICOS), concludes the glacier has been suffering from a severe, millennia-long case of rhinitis, exacerbated by extreme cold and an unfortunate diet of iron-ore dust.

“We initially suspected ancient penguin sacrifices, then perhaps a deeply buried, perpetually bleeding mammoth,” stated Dr. Agnes Periwinkle, lead glacio-rhinologist at ICOS. “But after analyzing the viscosity and trace mineral content, it became clear: this is essentially a colossal, slow-motion nosebleed. The sheer scale is unprecedented; imagine a human nosebleed lasting 1.5 million years.”

The study posits that subterranean brine pockets, acting as gargantuan sinus cavities, collect iron-oxidizing bacteria and mineral deposits. When pressure builds, the 'snot' is expelled through fissures, staining the ice a vivid, unsettling red. Local tourist operator, Captain 'Frosty' McMurdo, who has witnessed the falls for 37 seasons, expressed relief. “Always thought it was a bit morbid, you know? Good to know it’s just the glacier having a bad allergy day. Makes the hot cocoa tours a lot less unsettling.”

Researchers are now investigating potential treatments, ranging from colossal antihistamine injections to the installation of an industrial-grade tissue dispenser at the glacier’s snout. The findings are expected to significantly boost the global market for extra-large saline solutions.