Pterosaurs – commonly known as pterodactyls – were the first and largest vertebrates to achieve powered flight. The post Discovery reveals how ancient dinosaurs ruled the skies appeared first on ...
The enormous near-Earth asteroid (887) Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare once-in-a-decade event. Here's how to watch it ...
A century ago, physics had its Darwinian moment — a change in perspective that was as consequential for the physical sciences as the theory of evolution by natural selection was for biology.
A worker digging in a limestone quarry in southern England recently uncovered a stunning find whimsically labeled a “dinosaur highway.” Nearly 200 fossilized tracks, dating back an estimated 166 ...