Despite encountering desertification episodes for hundreds of years, China's barren land is now transforming into lush ...

At 7300 acres or 3000 hectares, Park City Mountain is the biggest ski resort in the United States and the second biggest in ...

China has expanded its export rules on rare earths, requiring foreign firms to get approval for exporting products containing ...

Dark matter makes up about 85 percent of all matter in the universe. It neither emits nor absorbs light, making it invisible ...