President Donald Trump's tax and policy bill could slow Arizona's clean energy industry, but companies aren't talking.

U.S. coal ash reserves could provide a domestic source of rare earth elements, potentially reducing reliance on Chinese ...

Coal used to make steel got a break in the latest version of President Donald Trump's tax bill, a subsidy that could be worth ...

A dermatologist reveals 10 shampoo ingredients that could actually damage your hair. Finding the right shampoo, conditioner, and styling products can make all the difference in ...