Arizona utilities are building a 600-mile natural gas pipeline, despite recent solar investments, because they know they need big-scale power now.

There’s something universally soothing about watching the sun sink below the horizon — a moment of stillness that connects us all. Whether you're relaxing by the sea or admiring ancient architecture, ...

Self-driving vehicles and AI may seem like a threat to jobs at places like Kroger and Amazon. But testing in Phoenix also shows great opportunity.

California is the third largest state in the United States. The Golden State isa treasure trove of serene natural beauty and pulsating cityscapes. There are somany varied experiences just waiting to ...

The Pa. DCNR and a man who has adventured in each of Pennsylvania's 124 state parks explain why these parks have the most visitors, top attractions.

And then, just as you round the final bend, Trail Canyon Falls appears in all its vertical glory – forty feet of water cascading down a sheer rock face, creating a spectacle that stops hikers in their ...

Exceptionally preserved Cambrian fossils uncovered in the Grand Canyon show how evolution accelerated in resource-rich waters ...

Three iconic Arizona landscapes made Tripadvisor's Best of the Best Awards 2025, along with two fun activities in metro ...

Arizona has a surprising amount of stunning views, and The Arizona Republic readers have chosen the best of them. Valley 101 talks about the winner.

Fire burned the Grand Canyon's North Rim Lodge, not for the first time, but the building left a legacy for all who visited it.