A detailed look at Yellowstone's magma storage system finds that only one region is likely to host liquid magma in the long ...

With wide-open roads, dramatic scenery, easy adventure and pockets of classic Americana, Utah's Scenic Byway 12 is an ...

Spring marathon training is underway, and you've committed to training. But what do you need to make it to race day in top ...

Jan. 21 (morning): The Moon, just shy of last quarter, is 3½° to the lower left of Spica in Virgo. Jan. 23 (evening): Mars, ...