At times, aging doesn’t become evident in wrinkles or in gray hair, it occurs deep inside your body, in cells that have ceased to divide but are still alive. These “zombie cells,” or senescent cells ...

Melissa Lambarena is a senior writer on the credit cards team at NerdWallet. She has enthusiastically covered credit card-related topics for over nine years. Her prior experience includes nine years ...

As time marches on, aging is inevitable. Naturally, a person can accumulate wrinkles, laugh lines, stress, and cellular damage. Of these, damaged cells can take multiple paths: they can undergo ...

Although the Dow Jones EuroStoxx 50 was only introduced in February 1998, its prices were calculated retroactively back to the year 1986. (read more) The EuroStoxx 50 consists of the shares of the 50 ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...