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Our Top Reads

Why Do We Say 'Bless You' or 'Gesundheit' When People Sneeze?

Sept. 25 By Stephanie Watson

5 Events in Hispanic History You Never Learned in School

Sept. 24 By John Donovan

Why Do Leaves Change Color in the Fall?

Sept. 24 By Jennifer Horton

What Does Russia's Partial Military Mobilization Mean?

NASA's DART Is Set to Crash Into an Asteroid, On Purpose

What Does 'Shana Tova' Mean?

Is There Really a Cork Crisis?

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Can You Solve This Riddle?

In the News

Mars Is Littered With Over 7 Tons of Trash From Robotic Space Exploration

Sept. 21 By Cagri Kilic

Several New State Laws Make Voter Registration More Difficult

Sept. 20 By Carrie Levine

Earth's 20 Quadrillion Ants Outweigh All Wild Birds and Mammals, Combined

Sept. 20 By Mark Wong

New Oxford Dictionary Will Document African American English Lexicon

Sept. 20 By Carrie Whitney, Ph.D.

The Surge in Fossil Fuels Could End Radiocarbon Dating

Sept. 19 By Caroline Hasler

Everyone Is Going Bananas for the Savannah Bananas

Sept. 16 By Patty Rasmussen

Neptune Is at Opposition, But What Does That Mean?

The 'X' Factor: Why Some Advocates Prefer 'Latine' to 'Latinx'

Did You Hear?

Were Witches Really Burned at the Stake in Salem?

England's Eccentric 'Camberley Kate' Never Turned Away a Stray

Does Your Body Really Replace Itself Every Seven Years?

10 False Science Facts Everyone Knows

5 Things You Didn't Know About the Autumnal Equinox

Science

You Know White Noise, But What's Pink Noise and Brown Noise?

How to Divide Fractions

Jupiter: Anatomy of a Gas Giant

A Season for Change: The Equinox and Solstice Quiz

Health

What Causes the Red Ring Around My Lips?

Box Breathing Could Help Curb Your Freak-out Moments

How Albinism Works

How White Matter Helps the Brain's Gray Matter Function

Entertainment

The Greatest Avengers of All-Time (Ranked By Goliath)

Quiz: Guess the Book From Its Opening Line

Was Humpty Dumpty Really an Egg?

Was the Grinch Based on Dr. Seuss?

Auto

How Clutches Work

How Turbochargers Work

Why Does My Tire Pressure Light Come on When It's Cold?

This Woman's Job Is to Figure Out Why People Don't Buy Electric Cars

Editor's Picks

Climbing Jacob's Ladder in St. Helena Is Not for the Faint of Heart

What Is Lemon Zest?

Seahorses Have Hotels! Plus 9 Other Amazing Seahorse Facts

Hurricane Watch

How Do Spaghetti Models Predict a Hurricane's Path?

Spaghetti models plot the potential tracks of tropical storms and hurricanes from different meteorological organizations onto one map. The resulting visual helps project how likely the forecast track will be.

How to Prepare for a Hurricane

How (and Why) Hurricanes Get Their Names

What Hurricane Categories Really Mean

Storm Surge, Not Wind, Is the Deadliest Part of a Hurricane

I See You

There Are 6 Different Eye Shapes. Which One Is Yours?

Why Do Babies' Eyes Change Color?

Why Won't My Eye Stop Twitching?

Blind People Don't Always Have the Same Facial Expressions as Sighted People

Love at First Sight? A Study Says It's Probably Just Lust

Love or Lust? Many people believe in love at first sight, but little research has been on this. A new study set out to find whether love at first sight really exists.

It's Fall Y'all!

10 Fall Photography Ideas

There's something about fall that makes people want to break out the cameras. Is it the foliage, the fun of Halloween, the gorgeous harvest moon or all of the above? Whatever your pleasure, here are 10 photography ideas designed to inspire.

Here's What's Really in Your Pumpkin Spice Latte

10 Foods that Are in Season in the Fall

Does a Wet Summer Mean a Brilliant Fall?

What Are the 5 Hottest Deserts on Earth?