Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

U.S. land managers have long known that they have a problem on their hands with overgrown forests and persistent drought.

The Grand Canyon Lodge welcomed generations of travelers and staff arriving in the Grand Canyon's North Rim area before it burned down over the weekend. This segment airs on July 17, 2025. Audio will ...

On July 15, 2025, a massive eruption from the Sun’s upper-left side unleashed a surge of plasma and magnetic fields into ...

Fire crews allowed a fire to burn through brush on the Grand Canyon’s North Rim. They they lost control.

Paulette Jiles, a horse-riding poet and historical novelist who evoked the grit and grandeur of the American West in “News of ...

A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

A new report has calculated that making national parks the responsibility of states would raise costs, cut revenue and reduce ...

She was written out of Grand Canyon history, but fires are putting her iconic buildings at risk. Meet Mary Colter, the architect you've never heard of.

Friends and family came together for a vigil in Youngtown on Wednesday night to remember the life of a woman who tried to help a hit-and-run crash victim. Deputies say 29-year-old Celena Vega rushed ...

Officials are reminding tourists that the South Rim of the Grand Canyon is still open for business despite the Dragon Bravo Fire on the North Rim.