A federal judge in Chicago has dismissed a lawsuit by plastic pipe maker JM Eagle against a U.S. law firm that filed hundreds ...

Pyrolysis breaks down plastic and generates potentially useful oil − but it’s not a silver bullet for the planet.

Ohioans are seeing changes in their water infrastructure as cities work to replace lead service lines, a requirement under ...

From the frozen ice caps of the polar regions to the warm waters of the tropical coral reefs, from deep sea vents to shallow seagrass beds, the oceans contain the greatest diversity of life on Earth.

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.