Geologists have solved the mystery of the disappearance from the geological record, millions of years ago, of one of North America's most important waterways: the Colorado River. A paper published in ...

What you need to know: Callaway is expanding the Quantum lineup with two clubs aimed at finding something more versatile and forgiving off the tee than a traditional driver, without giving up ...

The 50-year-old Columbus man charged with three counts of aggravated vehicular manslaughter in a fatal Delaware County crash owned his own trucking company, for which he was the only driver. He had no ...