In the News
The Oldest President of the U.S. Is a Repeat Record-holder
Jan. 17 By Mitch Ryan
Sea Spiders Breathe Through Pores in Their Legs
Jan. 9 By Ada Tseng, Jesslyn Shields
Koi Fish Are 'Living Jewels' of the Water Garden
Jan. 6 By Zach Taras, Michelle Konstantinovsky
Spinosaurus Was a Good Floater but Lousy Swimmer
Jan. 6 By Talon Homer, Mark Mancini
The Vampire Squid Doesn't Drink Blood and Isn't a Squid
Jan. 3 By Ada Tseng, Jesslyn Shields
How Long Can a Person Safely Hang Upside Down?
Dec. 6 By Jesslyn Shields
Did You Hear?
Cannibalistic Brown Widow Spider Will Eat Black Widow Species
15 Largest Cities in Illinois, Ranked by Population
Unlocking Sagittarius and Libra Compatibility: A Zodiac Guide
Is Ten of Swords Reversed a New Beginning? Explore Its Interpretation
Is Venus in Pisces: The Ultimate Guide to Love and Creativity
Science
PEMDAS: Remembering Math's Order of Operations
How Antimatter Spacecraft Will Work
Why Is the Thwaites Glacier Called the 'Doomsday Glacier'?
Prokaryotic vs. Eukaryotic Cells: What's the Difference?
Culture
181 Slang Words by Decade: From 'Scram' to 'Slaps'
Why Jim Thorpe Is Often Considered the Greatest Athlete of All Time
It Takes 9,000 Steps to Reach China's Fanjingshan Temple
How the Mason-Dixon Line Divided the North and the South