How can nanosatellites help advance lunar exploration and settlement? This is what a recent study presented at the 56th Lunar ...

I was walking to the porta potty,” she said. “I heard voices. I looked toward the barn. The light above the barn — I saw a ...

A premier southwestern Utah fossil quarry threatened with extinction by the planned construction of an electric power station ...

Fishman, J.: An Iterative Approach to Mesoscale Initialization. Subsynoptic Extratropical Weather Systems, National Center for Atmospheric Research Symposium Notes ...

Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green ...

With water covering the majority of our planet, scientists have been wading through ideas to answer a fundamental question: Where did it all come from? A popular theory suggests asteroids or ...

President Trump signed an executive order to examine the national security risks related to the nation's dependence on importing rare earth elements. USA Rare Earth is developing a rare earth ...

Earth Day started in 1970 when people — including Wisconsin Sen. Gaylord Nelson — brought attention to the impact oil spills, pollution and smog were having on the planet. "Then in January ...

Millions of people around the world will pause on Tuesday, at least for a moment, to mark Earth Day. It's an annual event founded by people who hoped to stir activism to clean up and preserve a ...