Paleontologia

Archaeologists have uncovered evidence that early humans produced sophisticated stone tools in central China during a brutal ice age 146,000 years ago. The findings come from the Lingjing site and challenge previous assumptions about when human creativity emerged.

08. toukokuuta 2026 Raportoinut AI

A possible kneeprint left by a Neanderthal has been found in clay inside Bruniquel cave in south-west France. The impression dates to around 175,000 years ago and sits close to circular structures built from broken stalagmites.

Scientists have determined that Nanotyrannus was a mature, separate species rather than a juvenile Tyrannosaurus rex. A new study analyzed a tiny throat bone from the original fossil, revealing growth patterns indicating adulthood. The findings, published in Science, challenge decades of debate over the dinosaur's identity.

15. huhtikuuta 2026 Raportoinut AI

A crushed dinosaur fossil, long forgotten in a drawer, has been reconstructed by a Virginia Tech undergraduate, unveiling a new species of early carnivorous dinosaur. The specimen, named Ptychotherates bucculentus, belonged to the Herrerasauria group and lived near the end of the Triassic period. Its discovery suggests this ancient dinosaur lineage persisted until the end-Triassic extinction.