Haboob - dust storm

What is a dust storm/haboob?

Watching a dust storm (or haboob) blow in, you can imagine it will leave a swath of nothingness in its wake. Fortunately, it's not like that at all.

14 tips to avoid sunburn

Unfortunately, you can't just slap on a little sunscreen and expect to be safe from sunburn. Here's what you need to know.

How does sunscreen work?

How does sunscreen work to keep us from getting sunburned and skin cancer? Here's a look inside the bottle.