Jessica Hullinger

With their massive tails and iridescent colors, peacocks have long fascinated their human observers—and we’re still learning their secrets.

Here’s what we know about these fascinating Arctic whales, including their life cycle, habits, and unique spiraled tusks.

Car salespeople use a number of tricks to make a sale.

What’s it really like to be a UPS driver? Here are some little-known facts from drivers who did their time.

Yes, finger exercises are a thing.

Here's how they know you should never put liver in your pantyhose—and why that Busy Bee scene in 'Best in Show' may not be so far-fetched.

Business is booming for life coaches—but what exactly do they do?

The real reasons you always leave with twice the number of items you came in for.