A dramatic cosmic event, a rare dwarf nova that suddenly brightened by a factor of 2,500, has been discovered with the help ...

Hidden in the vast western frontier of Texas lies a natural masterpiece that somehow remains the Lone Star State’s best-kept secret. Big Bend Ranch State Park in Terlingua offers 311,000 acres of ...

Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

Beginning just after sunset, you’ll follow a one-mile loop through the towering saguaros and desert landscape, while learning ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...

Whether you have traditional camera equipment or a mobile phone, there are some basic rules for making a perfect picture of ...