If your hair looks greasy by lunchtime no matter how recently you washed it, you're probably dealing with oily hair—and ...

The powerful North Carolina utility is cagey about the exact location, but there are clues, and environmentalists want to ...

How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.

API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, ...