WEST YELLOWSTONE, Mont. (May 19, 2009) — PPL Montana has submitted a plan with the Federal Energy Regulatory Commission to isolate, rebuild and reinforce the intake structure at its Hebgen Dam near ...

WEST YELLOWSTONE, Mont. — The West Fork Fire is burning 954 acres, 23 miles northwest of West Yellowstone with 75% containment. There are 141 firefighters on scene working to increase containment.

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More accurate mapping reduces the West Fork Fire to 420 acres, but officials report it's currently nine percent contained. The blaze is located in the South Madison area of the Custer Gallatin ...

The zone is seismically active, but the earthquake swarms that typify much of the seismic activity within the park are not common west of Hebgen Lake. This graphic shows the epicenters of 6,188 ...

ENNIS — Madison County residents along the Hebgen Lake dam spillway and the Madison River breathed a sigh of relief Monday as daylight brought reassurance that the river, although higher than average ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

For more than 40 years, the Munns Brothers, an Idaho family ranching operation, grazed cattle every summer at Horse Butte, a hillside on a peninsula jutting into Hebgen Lake just ...

In the high Montana country west of Yellowstone Park, a full moon, shining on the pine-covered mountains, etched the thin, black notch of canyon where the trout-filled Madison River winds away from ...

Prologue -- What are earthquakes like? : Some typical earthquakes : New Madrid--1811-12 ; San Francisco--1906 ; Kwanto, Japan--1923 ; Grand Banks--1929 ; Long Beach ...