The Three Sisters Volcano, located in the Pacific Northwest of the United States, is undergoing an intriguing geological ...

Travis Decker, father to the three girls, is wanted on three counts of murder in the first degree and also kidnapping.

The bodies of three young sisters killed, allegedly by their dad, in Washington state were found with plastic bags over their heads and their wrists zip-tied, investigators said. The gruesome new ...

Three young sisters who had been reported missing were found dead on Tuesday after last being seen leaving home to spend time with their father, police said.

The father of the three sisters is wanted for three counts of first-degree murder and first-degree kidnapping. Police say he ...

The 1980 eruption cycle made Mount St. Helens one of the most famous and now best-monitored volcanoes in the Cascades. But it ...

WENATCHEE, Wash. — Three missing girls in the Wenatchee area were found dead, according to the Wenatchee Police Department.

The high Cascades from Hood to Three Sisters sit in a graben (valley) with faults bounding both sides of the range. Multiple major fault zones intersect the Cascade Range. The High Lava Plains - a ~10 ...

The Central Cascades Wilderness permit system will be back in effect from June 15 to October 15. The permit system affects overnight trips in the Mount Jefferson, Three Sisters and Mount ...