A newly released study examines why European cave art includes drawings of two distinct types of bison. One of the types is a newly discovered ancestor of modern bison.

Britney Higgs, the CEO and Founder of the HER Campaign, began her 580 mile trek to Denver on Tuesday. She aims to raise $580,000 to bring awareness to sex trafficking victims, and provide them safety.

The world’s biggest proton-smasher has revealed a new, rare behaviour of the famed Higgs boson 1. Since this fundamental particle — the 17th known — was discovered in 2012, scientists at the ...