New research has discovered 16 new desert grasshopper species, revealing their Ice Age-driven isolation and diversification.

Tucson’s known for natural wonders. But for snowbirds after a different side of the Southwest, the dynamic downtown is ...

Happy Statehood Day, Arizona. From Stevie Nicks and the Colorado River to creosote and Camelback Mountain, here's why we love ...

For a quieter alternative to bustling Sedona, this underrated town offers history, natural beauty, and exciting recreational ...

In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

Unbelievable!' exclaimed Miller when he first noticed the recording of this rare animal that no one had ever caught on camera ...

Share Tweet Cienega, under longtime coach Tony Torres, completed its 5A Southern schedule Tuesday night with a 5-1 victory ...

Ahead of the 2025 track and field season, The Republic is previewing different teams and individuals across the state.

Save the date for #ThisIsTucson's third annual market featuring 100 vendors, food trucks, live music and more on Feb. 22 in ...

Bay Area baseball fans flock to Scottsdale, Arizona, for spring training — but beyond baseball, there’s more fun to be had in ...

Arizona has some of the prettiest sunsets, but why? There's a science behind it. Here's what to know, including sunset times and spots to see it.