Astronomy on MSN3 天
The Moon’s epic ‘grand canyons’ were gouged out in 10 minutes by an asteroid strike
The vast valleys of Vallis Schrödinger and Vallis Planck demonstrate the incredible forces that shaped the face of the Moon.
Asteroid impact on moon blasted two grand canyons in 10 minutes
The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...
Discover Flagstaff, the world’s first international dark-sky city
The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...
AZ Central29 天
When is the January full moon? How to see the Wolf Moon in Arizona today
So when is the full moon in January 2025? Here's the best time to see it in Arizona. Need a break? Play the USA TODAY Daily Crossword Puzzle. The full moon in January 2025 occurs on Monday, ...