A polar bear can smell a seal that's 20 miles away.
This week's comics include the all new African-American Captain America and more.
A researcher turned one of the most popular sandwich condiments into a substance even more valuable, if less tasty: diamond.
Newspapers work quickly, and mistakes can slip through the cracks—sometimes leading to epic corrections like the 15 listed below.
Living out of your car on a long trip can be a challenge, but with a few hacks and a couple of emergency tricks up your sleeve, you’ll be a bona fide road warrior.
Craig Benzine explains why your voice gets higher when you inhale helium.
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