DENVER (KDVR) — Thursday is the first day of spring, and the new season often brings thoughts of warmer weather, flowers and even cleaning. A historic Colorado venue underwent its own spring cleaning.

Add Yahoo as a preferred source to see more of our stories on Google. Once upon a time, being clean-shaven was the standard in professional settings. Scruff was associated with being unkempt, while a ...

Superhot rock geothermal energy can be generated from dry rock that's at least 752 degrees Fahrenheit. It exists all over the earth at depths between two and 12 miles. A new report out Friday from the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Thursday is the first day of ...