Sediments from Pacific Highs preserve vital information on past ocean warming, extinctions, and circulation shifts.

An 1869 expedition led by John Wesley Powell sailed out of the Grand Canyon on the Colorado River in the first official ...

The Cambrian-age Tonto Group is a set of rocks famous for holding clues to the burst of new life that reshaped Earth 500 ...

California's first scenic route was the 71-mile Big Sur Coast Highway along State Route 1 (SR 1), A.K.A. the budget-flexible Pacific Coast Highway (PCH). Today, the state boasts some of the most ...

New research shows 8,000-pound sloths once dug caves, adapted to oceans, and roamed widely—until climate and humans brought their downfall.

Search and rescue teams recently conducted 13 helicopter rescues over a seven-day span. A SAR leader blames the uptick on a detour to a vital hiking route.

Skip the massive crowds to explore this secluded and historic trail at the Grand Canyon. The views are simply spectacular!

Friends of the Organ Mountains-Desert Peaks will gather at the monument on Saturday, June 7 to show support for public lands.

The Grand County Sheriff's Office found the missing rafter, Thomas Russell, nearly a year after the rafting accident.

A man who went missing on the Colorado River during a rafting trip on June 1, 2024, has been found and identified through dental records.

The Friends of Browns Canyon recently issued the following press release on a rally this Saturday, June 7, near Buena Vista ...

Washington made headlines last offseason when signing Great Osobor to an NIL reportedly worth $2 million – one of the largest ...