A million-person study points to repeated heat injury in the oesophagus.

Un esperimento sulle esperienze extracorporee ha prodotto un risultato curioso: due partecipanti hanno descritto spontaneamente alcuni dettagli reali avvenuti in una stanza adiacente. Tuttavia, il test principale sulle immagini nascoste non ha mostrato risultati diversi da quelli attesi per caso.

Paleontologists have identified a new species of extinct alligatorid that lived in what is now Colorado just a few hundred thousand years after the asteroid impact that wiped out the non-avian dinosaurs.

The post Ancient Alligator Relative Lived Right After Dinosaur-Killing Asteroid appeared first on Sci.News: Breaking Science News.

New research from the Natural History Museum at the University of Oslo suggests ichthyosaurs’ rib cages may have done a job modern whale ribs don’t: acting as ballast to help them dive.

The post Ichthyosaurs Had Surprisingly Dense Ribs, New Study Finds appeared first on Sci.News: Breaking Science News.