Celebrity pastor T.D. Jakes shared in an exclusive interview on TODAY that the life-threatening medical emergency he suffered last year was a heart attack. "I didn't really realize what was ...

TODAY's Al Roker got a message from a friend with a link to a video of himself promoting a solution to hypertension, or high blood pressure. The problem is that Al doesn't have hypertension ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...