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

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

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

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

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

Climate change will fundamentally challenge the world's urban centers. Three cities — San Diego, Milan and Jakarta — offer ...

New research suggests that black holes may actually be "frozen stars," bizarre quantum objects that lack a singularity and an ...

Researchers have identified 12 ancestral plant species from an early Eocene fossil assemblage in Tasmania that once formed ...

A month-long study of a man's brain revealed that its volume consistently shrunk over the course of each day and then reset ...

AI development is accelerating — with some scientists suggesting machines will be more intelligent than the smartest humans ...

Indian authorities believe wolves have killed 10 people in the Bahraich region of Uttar Pradesh in recent months, as fear and ...

The Amazon fires, fueled by severe drought exacerbated by climate change, have created a toxic smoke cloud spanning about 4 ...