Learn about Sethuraman Panchanathan, the outgoing director of the U.S. National Science Foundation and a longtime Arizona ...

Every day, our award-winning visuals team spans out across the state, and occasionally the nation and world, to document all ...

Emotions have been running high at many GOP town halls, prompting some Republican figures to skip meetings entirely.

Senator Chris Van Hollen on Sunday accused the Trump administration of “outright defying” court orders to return a wrongly ...

A high-ranking member of the Sinaloa Cartel was arrested in Arizona after being charged in North Carolina for his involvement ...

Nathan Williams received his B.S. degree in physics, mathematics, and astronomy from the University of Arizona in 2005. He then went to the University of Rochester to study theoretical quantum optics.

We're highlighting recent top stories and the latest forecast to start your day, including a foiled school shooting threat in Glendale and the latest in the Lori Daybell trial.

The National Hockey League ventured into Utah a year ago April 18, triggering the promise of a monumental transformation in ...

Why DL is a 49ers' priority • Bucs' Licht opens up on draft • Inside the class of Professor Carroll Things change quickly ... is expected to be chosen in the top four. Arizona's Tetairoa McMillan (6-4 ...

Astros Pitching Staff Groundball Rate. Chandler Rome at the Athletic wrote about Framber Valdez’s uneven start to the season ...