What's old is new again when it comes to the Cotton Valley sands formation in north Louisiana. An old field that's produced natural gas since the 1940s and '50s, the Cotton Valley formation has opened ...

Earth's valleys tell an ancient story of ice and power. Over millions of years, massive glaciers have carved, sculpted, and transformed the landscape in ways that still take researchers' breath away.

If you have drilled a well in Louisiana since the 1940s, then you are familiar with the Cotton Valley formation. For the rest of the population, the Cotton Valley is a natural gas producing formation ...

Geologists have seen ridges and valleys form in real time and -- even though the work was a fast-forwarded operation done in a laboratory setting -- they now have an idea of how climate change may ...

A new study hasrevealed that during the period in which the red planet's distinctivevalleys supposedly formed, the Martian atmosphere may have alreadybeen too depleted to maintain the free-running ...

Hopscotching around the Helena Valley, geologist Ray Breuninger will present a virtual tour through slides, diagrams and decades of attained knowledge as he describes how landforms such as the ...