What's the Biggest Dog in the World?
Dogs come in all shapes and sizes. But a few breeds stand out for being, well, exceptionally large. Which hold the records for being the biggest?
9 Heavy-hitting Facts About the Greatest, Muhammad Ali
He was cocky when it came to his boxing career but charitable when it came to his heart. We're talking of course about Muhammad Ali, whose legacy shines as brightly today as his left jab once stung opponents in the ring.
How Can Light Kill Viruses?
Hand sanitizers can only get you so far in preventing a viral infection. Scientists are discovering how visible light can be used to destroy viruses. Learn about the laser technique and what it means for the future.
From Ancient Greece to 'Tiger King': The Hilarious History of the Mullet
Ah, the mullet. From ancient Greek spearmen to Joe Exotic, America's most notorious big cat owner, the mullet seems destined to stick around and around and around, forever.
Why Is the U.S. Dollar the World's Currency?
Around the world, people convert their money into U.S. dollars for safety, making it the de facto global currency. But how did the U.S. dollar become so mighty and could it ever be replaced?
