King, a concession employee at Yellowstone, was dropped off by a boat on September 14 for a seven-day trip to summit Eagle Peak, where he called friends and family from on September 17—the last time ...

The once-strikingly blue pool has transitioned to yellow-green due to coins, trash, and rocks thrown by tourists over the ...

“We found tons, probably thousands of coins,” former Yellowstone ranger Jeff Henry told Wyoming news outlet Cowboy State ...

In the 1970s, rangers realized the depth of the problem at the Morning Glory Pool and decided to clean it out. They partially ...

Once a brilliant blue, the famous pool's color has changed after decades of damage by the national park's visitors.

Glory Pool', heated by Yellowstone Supervolcano, looked different than it does today after a century of pollution from ...

M orning Glory Pool, located in the Upper Geyser Basin near Old Faithful in Yellowstone National Park, used to appear as the ...

The tradition of throwing things into the pool dates back to 1872, when the park first opened, according to Yellowstone ...

The most beautiful thermal pool of Yellowstone - Morning Glory - has gone through a drastic colour change from pristine blue ...

Tourists have ruined one of Yellowstone’s most gorgeous thermal pools — turning its once pristine blue waters into a mishmash ...