This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — A high altitude rescue ...

A high-altitude rescue effort involving multiple agencies and five helicopters unfolded over two days on the second-highest mountain in both the Sierra Nevada range and the state of California. On the ...

A skier survived an 800-foot fall while skiing a steep, exposed couloir in the Eastern Sierra Nevada on Saturday, prompting a high-altitude helicopter rescue, according to officials. The accident ...

Washington (CNN) — A firefighting helicopter crew’s decision to fly an altitude higher than they were cleared for and the subsequent rapid descent led to the deaths of three people in a midair ...