Emerald Cave, also known as Emerald Cove, shimmers with luminous green light. Here's the best time to visit Emerald Cave and ...

Aeolian bedforms are common on Earth and across the solar system, including on Mars, Venus, Pluto, the Saturn moon Titan, the Neptune moon Triton, and Comet 67P. These geological features, among the ...

Immortalised in dozens of blockbuster classics since its opening in 1926, Route 66 symbolises freedom, top-down adventure and the pursuit of the American Dream.

This week, as storm-driven dust caused crashes on Interstate 10 near Picacho and blew a haboob into Phoenix, weather researchers called dust a deadly and underrated weather hazard in Arizona. Dust ...

That’s exactly what happens at Wahweap Overlook near Page, Arizona. Mother Nature showing off again! The dramatic contrast between Lake Powell’s azure waters and the rusty red cliffs creates a ...

Why is the smell of Arizona's monsoon so distinctive? It releases the aromas of the desert, one ecologist says.

Trump mired in Epstein controversy as Wall Stre… Federal Reserve says building renovation compli… Catholic, Native beliefs blended in Arizona desert Giovanna Dell’orto Associated Press Jul 3 ...