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Biology, geology, deep ocean, evolution, and natural-world facts. Cross-domain wonder pieces.
97 articles · Curiosities
In 1832, French chemist Michel Eugène Chevreul boiled down skeletal muscle and isolated a compound he named from the Greek word for flesh. Nearly two centuries later, creatine has become one of the most studied and widely sold supplements on Earth.
Roseto's mid-century mortality pattern became a famous social-cohesion story, but the evidence was observational and the interpretation was disputed from the beginning.
Tylosaurus stretched past 13 metres in the Late Cretaceous seas, longer than two great white sharks nose to tail, with backward-pointing palatal teeth that turned its throat into a one-way ratchet. A newly named species from Texas, Tylosaurus rex, pushes the genus to its upper limit.
Axolotls regrow limbs, heart tissue, spinal cord and brain without forming scars. From Vienna's Hand2 discovery to a 2026 PNAS paper on the SP8 gene, here's why labs worldwide keep the Mexican salamander alive.
The mechanism was studied from 1902 onward. Later X-ray work and modern imaging clarified the functions of its surviving gears and inscriptions.
In Oregon's Malheur National Forest, a single honey fungus covers 2,385 acres, weighs around 35,000 tons, and has been killing conifers from below for thousands of years — making it the largest known individual organism on Earth.
A fair-weather cumulus cloud the size of a small village holds about 500,000 kilograms of water — the mass of 100 elephants — yet floats because the droplets are scattered across a volume larger than a stadium and the warm air beneath is denser than the cloud spread through it.
Inside America's legal but largely unregulated body-broker industry, where a donated human head sells for around $300 and a single donor disassembled can generate more than $10,000 across a dozen buyers.
A 2017 Reuters investigation traced 50,000 donated American bodies through 34 brokers in just four years, with more than 180,000 individual parts shipped to buyers ranging from surgical schools to Army blast-test labs — almost none of it described on the consent forms families signed.
The 1984 National Organ Transplant Act made it a federal felony to pay a donor family for a transplantable kidney. The same law left a parallel industry — whole bodies donated to non-transplant brokers and resold in pieces for thousands of dollars — entirely untouched.
Megan Hess ran a funeral home and a body-parts brokerage out of the same Colorado building. Federal prosecutors found she sold more than 500 donated and non-donated bodies while returning concrete dust and strangers' remains to grieving families.
The research identified CIRBP as a contributor to DNA repair. It did not document tumours stopping for decades in living bowhead whales.
