Viewers were mesmerized by the striking scene in the viral clip, with one saying, "That's a view into an alternate reality." ...

First-week orders could undermine progress on clean energy investments, pollute the air and add few benefits to the economy, ...

Winners of the 2025 Utah High School Clean Air Marketing Contest will be announced at Utah State University’s Nora Eccles ...

Though the Fraser River does not cross the border as the Columbia does, the Fraser is intimately tied to the lands and waters ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

A midair collision at the Grand Canyon killed over 100. The disaster partially led to the start of the FAA and changed air traffic control laws.

A federal judge says Arizona lawmakers and others lacked standing to sue the Biden administration over its creation of a new ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

The rustic lodge that offers one of the most sought-after experiences at Grand Canyon National Park will be closed through March 2025. All operations at the historic Phantom Ranch, including ...

A federal judge has tossed out a bid by Republican state lawmakers to overturn the designation of nearly a million acres of ...