Core samples taken in the African Rift Valley could help to clarify how past climate change is connected to human history and evolution. An international collaboration of researchers led by several UA ...

LAKEWOOD, Colo. — There is a kind of polar process happening in the parking lots on the Front Range. Over time, snow turns to ice. And the icier a pile of snow gets, the harder and denser it becomes.

Add Yahoo as a preferred source to see more of our stories on Google. Crews plan to collect core samples at Chilhowee Park this week as part of a study meant to address flooding, the city of Knoxville ...

NASA is celebrating confirmation via data it received from its Perseverance Rover that indicates it has completed the collection of its first rock core sample on Mars. Data was received from the rover ...

LOUISVILLE, Ky. (WDRB) -- Louisville's Metropolitan Sewer District provided a glimpse Thursday of what life was like hundreds of millions of years ago. The Kentucky Geological Survey accepted 2 tons ...