Maybe they just needed their morning coffee? A video posted Saturday of two large, cranky iguanas butting heads – literally – outside a Starbucks in Boca Raton, Florida, has gone viral, racking up ...

A storeroom specimen that changed the origins of modern lizards by millions of years has had its identity confirmed. A storeroom specimen that changed the origins of modern lizards by millions of ...

A storeroom specimen that changed the origins of modern lizards by millions of years has had its identity confirmed. The tiny skeleton, unearthed from Triassic-aged rocks in a quarry near Bristol, is ...