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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
What Are Imaginary Numbers?
From Bigfoot to Nessie, There's a Cryptid for Every Nagging Fear
10 Things You Can Do to Help Save Earth
28 Industrial Revolution Inventions That Shaped Our World
Culture
When Should You Use 'Then' vs. 'Than'?
When Did Jesus Die? Scholars Are Divided
Harriet Tubman's Life and Impact on the Underground Railroad
5 Things Everyone Gets Wrong About Cleopatra
