A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

One man's on a quest to stop them with an air gun Satellite High teacher loses job after using student's preferred name: What we know Amazon rocket launch, ULA Atlas V liftoff in Florida: Visibility ...

A wolf spotted in Montrose County this week has traveled in a huge circle around the Western Slope and the mountains over the ...

“Animate” the monthly averages. If you are interested in studying rainfall patterns in Arizona, you can map gauge data from Rainlog and satellite data in Google Earth. Both Giovanni and Rainlog will ...

Layers of red tape have stifled innovation in other states, but not Arizona. It has embraced the autonomous vehicle industry, ...

Astronomers tallying up all the normal matter—stars, galaxies and gas—in the universe today have come up embarrassingly short ...

A rocket launch should be visible outside of Florida, depending on weather. Where in Indiana could you see it?

What time is liftoff? ULA's Atlas V should be visible outside of Florida pending weather. Did your city, state make the rocket launch visibility map?

What time is liftoff? ULA's Atlas V should be visible outside of Florida pending weather. Did your city, state make the rocket launch visibility map?