The Grand Canyon's annual Star Party provides an opportunity for stargazers to observe the night sky and learn from professional astronomers, all while being immersed in the stunning beauty of the ...

Lowell Observatory and Grand Canyon Conservancy will be hosting a livestream on conserving dark skies. The virtual panel is ...

We’re on a cliff roughly 3,500 feet above the Colorado River at the tip of the Great Thumb Mesa, a spectacular formation that thrusts out from the South Rim of the Grand Canyon like the bow of ...

An attempt this week by two veterans to set a world record for adaptive athletes on the “Rim-to-Rim-to-Rim” hike at the Grand Canyon fell ... 47.5-mile trek from the South Rim to the North ...

RJ Sangosti/MediaNews Group/The Denver Post via Getty Images A Virginia man has died after attempting to hike from the South Rim to the North Rim of the Grand Canyon in a single day, according to ...

The majority of the canyon's services and facilities – campgrounds, lodges, guided tours, etc. – are located on the popular South Rim. Because the Grand Canyon ... sell sky tours of the ...