Scientists are exploring a method to convert plastic waste into fuels and valuable chemicals using sunlight, potentially ...

Add Yahoo as a preferred source to see more of our stories on Google. STORY: What if the carbon dioxide and methane that this landfill emits could power an airplane ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OAK RIDGE, Tenn. (AP) — Near signs that warn ...

The global oil market is wildly complex, with thousands of interconnected parts all working seamlessly together to keep the ...