Paleontologists have uncovered in Arizona a Triassic treasure trove of fossils dating back 209 million years ago.

"Humans picked up some Neanderthal DNA through interbreeding, while the Neanderthal population, always fairly small, was ...

Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

Despite a few variations in powertrains, looks, and even ride height, the company is remarkably consistent in its ethos.

KANSAS CITY, Mo. – Aaron Boone did Thursday night what opposing pitchers have mostly failed to do this season: stop Aaron Judge. With the Yankees in the early stages of a stretch of 16 straight ...

Steelers’ Zach Frazier ‘Excited’ to Work With Aaron Rodgers When the Steelers’ second-year center looks back on the beginning of his NFL career, he could very well be reflecting on a time ...

Steelers rookie quarterback Will Howard shared why he was surprised with his first impression of veteran Aaron Rodgers. “You would think he’s this big-time famous guy — everybody knows Aaron ...

MILWAUKEE — Aaron Rodgers, the four-time NFL MVP, confirmed after his first practice with the Pittsburgh Steelers that he is wearing a wedding ring. After Rodgers signed a one-year contract with ...