Nichole Ayers, a NASA astronaut, spotted a rare sprite. The red flash occurred above thunderstorms. It happened over Mexico ...

It was just before 5 p.m., June 12 when two hikers on Kelso Ridge, heading toward the summit of Torrey's peak in Clear Creek ...

The rescue off the top of Torrey's Peak is believed to be the highest helicopter hoist rescue in Colorado history.

Global Sports Editor Ossian Shine's Inside Track is your essential read for the weekend ahead in sports, from Wimbledon's ...

From the International Space Station, NASA astronaut Nichole Ayers captured a rare red sprite over Mexico and the United ...

Two hikers rescued after being struck by lightning on Torrey’s Peak, prompting a historic high-altitude rescue. Safety tips for Colorado high peaks.

The DHM said that there is a possibility of heavy rainfall at one or two locations in Bagmati, Gandaki, Lumbini, Karnali, and ...

Four climbers went up and down Everest in under a week with the help of xenon gas—a record-breaking ascent that has ignited ...

A sudden burst of red light flickered above a thunderstorm, and for a brief moment, Earth’s upper atmosphere revealed one of its most elusive secrets.

A solo female climber was nearing the summit of California’s second-tallest mountain last week when she fell, injuring her ...