In a warming world, where might coral reefs persist?
Brush up on tongue-twisting pterosaur genus names.
The prehistoric flying reptile’s most intriguing feature explained.
High-energy emissions at a dead star’s core show how it exploded.
Experts discuss the business of space.
Erratic southern invaders repel rivals with acid.
Fragile bones make pterosaur reconstruction difficult.
Neither birds nor dinosaurs, pterosaurs were reptiles.
Neanderthal traces appear in genes for hair and skin.
A new exhibition brings ancient animals to life.