Now that the new 1,285-foot-long, 180-foot-tall Yellowstone Bridge is finished, demolition crews are dismantling the ...

The 175-foot-high, 604-foot-long steel girder span is located near Tower Junction, just upstream from where the Lamar and Yellowstone rivers meet.

Yellowstone National Park’s new Yellowstone River Bridge near Tower Junction is now open to visitors, replacing an aging ...

On a bluff along the narrowest section of the Grand Canyon of the Yellowstone in Wyoming, there's an overlook offering northward views. The platform gives visitors a different look at the natural ...

The Yellowstone River reached highs of almost 14 feet, far higher than the previous record of 11.5 feet set over a century ago, according the the National Weather Service.

Now, a new paper suggests that the Farallon plate is still making its presence felt far from the coasts, powering one of ...

Cleanup efforts are underway at the site of a bridge collapse and train derailment Saturday that sent several rail cars carrying hazardous material into a section of the Yellowstone River in southern ...

Yellowstone National Park, being a celebrated travel destination, often turns into a dumping ground. The river located inside the park usually bears the weight of the heavy pollution, collecting tons ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone's new 1,175-foot bridge over the Yellowstone River opens to traffic, but other park construction projects face ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone National Park feels like a living Earth museum, where bubbling geothermal wonders, sweeping valleys full of wildlife, ...

Some National Parks — like Yosemite in California, Grand Canyon in Arizona, Zion in Utah, and Great Smoky Mountains on the East Coast — are famous for their trails that appeal to seasoned hikers.

HELENA, Mont. (AP) — Globs of asphalt binder that spilled into Montana’s Yellowstone River during a bridge collapse and train derailment could be seen on islands and riverbanks downstream from ...