Learn more about today's biggest stories and the science behind them.
One of the biggest risk factors for lung cancer is colorless, odorless and may be in your home. Find out about radon and what you can do to minimize your risk. Click here to read more on radon.
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Dietician Samantha Heller explains how lycopene can help reduce your risk of sunburn, premature aging – even cancer!
Do you consider wearing shades part of your daily routine? Here's why you should.
She's the breakout star of the hit comedy Modern Family, but when it comes to her health, Sofia Vergara doesn't joke around. She...