Try Our Crosswords, Riddles and Puzzles!
In the News
The Copperhead Snake Is Seldom Lethal But Always Venomous
April 13 By Zach Taras, John Perritano
Rube Goldberg: The Man Behind the Ingenious Contraptions
April 10 By Stell Simonton
Oedipus Complex: Digging Into Freud's Controversial Theory
April 10 By John Donovan
Neuschwanstein Castle: The Real Story Behind the Fairy-tale Fortress
April 10 By Dave Roos
The Ring of Fire Is the Pacific's Volcanic Hotspot
April 10 By Mark Mancini
What Is Zionism and Is It Fueling the Palestinian-Israeli Conflict?
April 9 By Dave Roos
Science
Are Humans Apes? Tracing Our Evolutionary Path
Mirror Testing: Which Animals Demonstrate Visual Self-Recognition?
Hypersonic Speed Explained: How Hypersonic Planes Work
Rossby Waves Affect Our Weather and Tides, But What Are They?
Culture
The Aztec Death Whistle Was Haunting for Good Reason
20 Notable People Who Dropped Out of School
Ways to Keep Your Old Tattoos Looking Fresh and New
9 Little-known Nuggets About Honest Abe
