5 Things You Didn't Know About the Autumnal Equinox

The autumnal equinox is the day Earth is perfectly angled to the sun, so the day and night are of equal length. Well, almost.

by Kathryn Whitbourne

Geophysics

What a Tangled Web a Few Squirrels' Tails Can Weave

It's a natural phenomenon known as a 'squirrel king.' But what's the deal and why do squirrels get tangled up?

The Logistics of Evacuating Entire U.S. Coastlines

When Mother Nature is at her worst, the state and federal governments often step in to protect U.S. citizens. But moving masses of people away from the coast isn't an easy feat.

Bullying More Likely in Less Crowded U.S. States

Louisiana has the dubious honor of being the U.S. state with the biggest bullying problem.

Fungus-based Pesticides Might Be the Green Solution of the Future

We've relied on synthetic chemical pesticides for far too long — and they haven't been doing us any favors.

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The Missing States of the United States

There are 50 states in the U.S., but there have been many proposals over the years to add more.

What if the sun disappeared for a week?

Your vacation would be ruined, and that's not all.

How do you pick the fastest lane to drive in?

When you've got to get somewhere, it's easy to make some rash decisions, but is switching lanes a reliable one?

Why Do We Love to Pop Zits?

If you're one of those people who can't resist putting your fingers to work when you spot a pimple on your face, there's a scientific reason for why it feels so good.

How Autopsies Work

The thought of an autopsy usually provokes fear, apprehension or extreme anxiety in people. Cut through the mystery of this process and learn the details of the preparation, procedures and tools used to perform an autopsy.

10 Delicious Fall Foods at Their Peak

For many people, the thought of autumn conjures thoughts of savory, warm comfort foods. Which fresh-from-the-garden delights provide the best nutrition and most delicious flavors of fall?

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5 Things You Didn't Know About the Autumnal Equinox

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