One of the year's best meteor showers is about to begin. Here's what to know about the Perseid meteor shower - and how to see ...

The alpha Capricornids and the Southern Delta Aquarids meteor showers will be active & peak simultaneously in July. Here's how to see them in Arizona.

The Ursid meteor shower is an annual event caused by debris from Comet 8P/Tuttle. It is active from December 17 to 26, with its peak occurring between December 22 and 23. The best viewing time is in ...

The Geminid meteor shower is an annual event visible from December 4 through December 17. This year's shower will peak on the night of December 13-14. Unlike most meteor showers which come from comets ...

Arizona's Meteor Crater remains 'the perfect natural laboratory' for studying what happens when meteors strike Earth, ...

Another month, another meteor shower, and this month the Eta Aquariids are taking the spotlight for the month. Although some might confuse it with the Southern Delta Aquariids that peak in July, the ...

Skywatchers in Arizona get a special treat in July—and the best part is that you can see it with your naked eye. The asteroid 4 Vesta is about the length of Arizona and the second-largest resident of ...

PHOENIX -- The boom and flash of light that broke the predawn quiet and lit up the sky early Thursday, was a small asteroid, about 10 feet in diameter, that entered the Earth's atmosphere above ...

Add Yahoo as a preferred source to see more of our stories on Google. The holiday sky saves one last bit of sparkle for the end of the year. In 2025, the grand finale comes courtesy of the Ursids ...