Cave art created by the San, the indigenous hunter-gatherers of South Africa’s Karoo region, may have been inspired by ...

All species in the antechinus genus have the same frenzied mating system, where males' testes disintegrate before a mammoth ...

No one knows for sure when steel was invented, but some of the earliest examples crop up in the first millennium B.C. in ...

A Natural History of the World's Spiders," author Ximena Nelson examines three species of spider with unusual diets — plants, ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...