Tour operators say that astronomy tourism, astrotourism for short, has drawn sky-high interest following the 2024 total solar ...

The next full moon, known as the Worm Moon, occurs Thursday, March 13, according to the Old Farmer’s Almanac. A full moon will appear full for a couple of days before it moves into its next phase, ...

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

Astronomers and amateur stargazers are preparing themselves for the first blood moon lunar eclipse of the year. In around a month’s time, the moon will appear to turn red or orange in a surreal ...

A midair collision involving two small planes in southern Arizona killed at least two people Wednesday morning, authorities said. Federal air-safety investigators said two people were aboard each ...

Arizona's second-most populated city overperformed in Action Network's ranking for the social media hashtags category and the number of theaters in the city. Tucson also did not fall behind in the ...

Environmental Day at the Arizona Legislature, conservation advocates talked about the issues they wanted lawmakers to address.

Scientists say ... Early Riser! The Sun Is Already Starting Its Next Solar Cycle -- Despite Being Halfway Through Its Current One July 19, 2024 — The first rumblings of the Sun's next 11-year ...