Big Question
Why Are Dairy Queen Blizzards Served Upside Down?
Fun
The University of Tennessee Offers a Dolly Parton-Themed History Class
Fun
Mental Floss #87
Odds/Ends
11 Easy Ways to Be Greener on Earth Day
Medicine
A Blood Test May Help Pinpoint the Right Antidepressant for You
Technology
Touchscreen-Controlled Chair Lets Disabled Toddlers Get Around
History
A Founder of Earth Day Looks Back on How It Began
Smart Shopping
Hurry to Check Out Friday's Best Amazon Deals
Food
The Best Sandwiches in All 50 States
Space
Look Up Tonight! The Lyrids Meteor Shower Is Set to Stun
Books
10 Facts About Charlotte Brontë
Design
'Encyclopedia of Rainbows' Is the Perfect Book for Color Organizing Enthusiasts
Music
10 Surprising Facts About Prince
Morning Cup of Links
Lucky Chimney Sweeps
Videos
These Marble-Glazed Cakes Are Mesmerizing
Science
What Makes Peregrine Falcons the Fastest Animals on Earth?
Quizzes
5 Questions: A Good "Egg"
Fun
You Can Chat With Albert Einstein’s Facebook Bot Alter-Ego
Language
10 Things We Learned About the Dictionary From Kory Stamper’s AMA
Videos
Here's How British and American Spelling Parted Ways
Live Smarter
Futuristic New Mastercard Includes a Built-In Fingerprint Scanner
Movies
15 Fun Facts About Hot Fuzz
News
Antarctica Is Covered in Rivers, Lakes, and Waterfalls. That Might Not Be Good.
Science
This Frog’s Slime Fights the Flu
News
New Process Will Allow You to 3D Print Glass on Demand
Live Smarter
Clear Coffee That Won't Stain Teeth Is Now Available in the UK
History
6 Times Sumptuary Laws Told People What To Wear
#tbt
On Smurf Turf: Remembering the Snorks
Design
Balenciaga Creates a $2145 Version of IKEA's $1 Tote Bag
Live Smarter
Looking for a New Bank? Start With These Top-Rated Accounts
Music
This App Wants to Help You Become a Better Singer
Smart Shopping
You Don't Want to Miss Thursday's Best Amazon Deals
Miss Cellania
9 Dedicated Dogs with Amazing Jobs