Knowledge

Millions of Americans move each year, but not always by choice. Here's how to make the most of your relocation...

Why do some thunderstorms spawn deadly columns of wind while others simply leave us drenched?

Speech lessons fit for a king.

First, the ocean recedes dramatically from the shore, then the tsunami appears, looking less like a breaking wave than a...

Check out five common misunderstandings about how our eyes work.

The morning is probably no one's favorite part of the day, particularly if you stayed up the night before to...

Chemicals, contaminants, pollution, price: new reasons to rethink what you drink and beware of bottled water.

These simple rhymes and mnemonic devices can help you recall everything from the alphabet to the Wonders of the World.

These new discoveries will save countless lives.

The CDC recommends that vaccinated people almost everywhere wear masks in indoor public places. Here's why it's a good idea.

The dimples on a golf ball serve a greater purpose than just making it look cute—no ifs, ands, or putts.

Contrary to popular belief, escalator brushes are not actually for cleaning your shoes.

Women's shirts have buttons on the left, while men's have them on the right. But it's not about which hand...

The song has probably gotten stuck in your head a whole bunch, but have you given any thought to the...

July 11 is Free Slurpee Day! Get the scoop on the famous drink before that brainfreeze sets in.