The huge, bowl-shaped Meteor Crater in Arizona that was formed some 50,000 ... This is a deep, massive hole in the ground. It's amazing." Shoemaker and Durda walked down together on the "Astronaut ...

An aerial view of Meteor Crater Flagstaff, Arizona. A Reddit user was blown away ... mixed with fragments of meteoritic iron." The gaping hole was initially three-quarters of a mile wide and ...

Over the next several weeks, astronomers will be looking closely at an asteroid that could be as ... the Catalina Sky Survey at the University of Arizona. "Now imagine you see a railroad track ...

How about a trio? Three different meteor showers – the Alpha Capricornids, Delta Aquariids and Perseids – will illuminate the skies over Arizona with a cannonade of shooting stars during the ...

Skywatchers of Arizona, better set your alarms. The Eta Aquariids meteor shower is set to peak during the early morning hours this week, causing a flurry of shooting stars to streak through the ...

To catch the Ursid meteor shower in Arizona, enthusiasts should head to dark sky locations away from city lights. The best time to see the meteors is well after dark, so bundle up. This year ...

The year is coming to an end, but we're not out of celestial spectacles for 2024. The Geminid meteor shower will be visible from Dec. 2 to Dec. 21, with the peak occurring on the night of Dec. 13-14.

Astronomer discovered a near-Earth asteroid named Kamo'oalewa that could have originated from the Moon. Mayo Clinic Arizona just did its first total robotic Whipple surgery for pancreatic cancer.

PHOENIX (AZFamily) — It’s beginning to look a lot like the Geminid meteor shower is coming ... Send it to us here with a brief description. Arizona’s favorite plant, the saguaro, might ...

When most people think of Arizona, asteroids aren’t typically the first thing to come to mind. The Grand Canyon state, however, is home to some of the latest work in asteroid research and ...

The Kitt Peak National Observatory in Arizona was also credited with identifying the fast-moving asteroid ahead of its arrival. Video posted to social media on Tuesday shows the bright fireball ...

That includes scientists at NASA, who have lately been rushing to obtain asteroid samples from throughout the solar system. Now a team at the University of Arizona in Tucson has made a mystifying ...