A $1 million nest egg may not go as far as you'd think.

New research suggests that super-agers generate twice as many neurons as typical older adults. But you don't have to be a ...

Discover how 401(k) balances in your 40s and 50s stack up and learn smart strategies to grow savings, such as catch-up ...

Here's how the average 401(k) balance stacks up against what experts recommend -- broken down by generation, with tips to ...

Age-related decline is not an unavoidable fate, but a problem that can be addressed with modern medicine, writes Andrew S. Brack.

Discover what active participant status means and how participation in employer-sponsored retirement plans, such as 401(k)s, ...