Grand Canyon National Park – Arizona The Grand Canyon is a testament to the earth's artistic powers, with its sprawling ...
We're tracking the latest winter storm impacting Arizona. Temperatures are dropping, winds are picking up and we'll see chances for rain and snow across the state.
Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...
From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...
Are you planning an Arizona road trip? Then use this 10-day Arizona road trip itinerary which includes Grand Canyon, Sedona, ...
Our Moon continues to surprise us with amazing features. Scientists recently shared new information about two canyons that ...