"The Grand Canyon is an epic Rosetta Stone for geology," Denver Museum of Nature and Science geologist James Hagadorn said.

Armed with advanced technology, decades of expertise, and insights from an NSF-funded study, a multi-institution team of ...

While we hear a lot about the International Space Station (ISS), it's not the only science laboratory orbiting our planet.

Significant greenhouse gas emissions also have effects other than warming; carbon dioxide, for example, can make its way down ...