A new study has revealed how many species are actually multiple groups that are physically similar but genetically distinct.
The UA's 1951 basketball team, which went 15-1 to win the Border Conference championship and then accepted the UA's ...
Amid March Madness, the Arizona football program kicks off its preparation for the 2026 season and third year under head coach Brent Brennan. The Wildcats — known around the Lowell-Stevens Football ...
Arizona is 32-2 because Tommy Lloyd's lineups have proven to be a Swiss Army Knife. Here are four ways the Wildcats can nab tournament wins.
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A 500M-year-old sea creature may hint at how brains first evolved
Fossils of a tiny sea creature that lived 525 million years ago have preserved something paleontologists rarely find: a brain. The specimen, a worm-like animal called Cardiodictyon catenulum recovered ...
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