Erin McCarthy

Erin is the Editor-in-Chief of MentalFloss.com. Previously, she covered everything from natural disasters to bridge engineering to the science behind sci-fi movies for Popular Mechanics magazine. When she's not editing or writing, you can find her karaoking, reading non-fiction, watching Investigation Discovery and hockey (go NYR!), or hanging out with her cats, Oliver and Pearl.
10 Facts About Rosacea
6 Terrifying Bedtime Stories That Kept Kids in Line
16 Magical New Harry Potter Products
New Game of Thrones Theory Targets Cersei and Her Baby
21 Fun and Practical Uses for Old Straws
16 Facts About Christopher Pike's Books
10 Memorable Alfred Hitchcock Quotes
11 Gross Things That Could Be On Your Toothbrush
10 Facts About Keratosis Pilaris From Dr. Pimple Popper
Sleep More Soundly with These Sweat-Busting Sheets
14 Freaky Facts About R.L. Stine's Fear Street Books
The Time Carl Akeley Killed a Leopard With His Bare Hands
Why Do Optometrists Blow Puffs of Air Into Your Eye?
13 Great Jack Nicholson Quotes
13 Fun Facts About Wawa
How Does Jelly Belly Create Its Weird Flavors?
11 Incredible Stephen Hawking Quotes
33 Fun Facts About Buffy the Vampire Slayer
Plant Problems? The Sill's Resident Botanist Will Give You a Diagnosis (and a Solution!) via Email or Text
Head Case: What the Only Soft Tissue Dodo Head in Existence Is Teaching Scientists About These Extinct Birds
How Do Tsunamis Work?
Audubon's 'Birds of America': The Book So Big It Needed Its Own Furniture
13 Tips for Wrapping the Perfect Present From An Expert
11 Fascinating Facts About the Frilled Shark
15 Thanksgiving Dinner Disasters (And How to Avoid Them)
5 of the Worst Parasites You Can Get—And How to Avoid Them
13 Stylish Facts About dELiA*s
The History of the Trapper Keeper
25 Future Stars Who Appeared on 'Are You Afraid of the Dark?'
12 Vintage School Supplies You Can Still Buy
20 of the Animal Kingdom's Most Surprising Friendships
18 Vintage Photos of People Celebrating Independence Day
Beyond the Cone: 10 Fun Ways to Eat Ice Cream
8 Acne Myths, Busted by Experts
How Did the Tony Awards Get Their Name?
Stargazer Fish Looks Like the Babadook, Will Haunt Your Nightmares
14 Behind-the-Scenes Secrets of Broadway Understudies
5 Facts About Blackheads from Dr. Pimple Popper
The Race to Save Benjamin Franklin's Cracked Gravestone
7 Investigation Discovery Personalities on Why People Love True Crime
12 Things We Learned About 12 Monkeys Season 3 From a Visit to the Set
16 Amazing Facts About Sea-Monkeys
Q&A: James Monroe Iglehart on 'Hamilton,' Karaoke, and His Favorite Books
Dr. Sandra Lee, a.k.a. Dr. Pimple Popper
'Hamilton' Star Jordan Fisher Gives a Tour of Alexander Hamilton's NYC Home
14 Shrewd 'Scrabble' Facts
20 Magical Facts About My Little Pony
12 Things We Learned About Unsolved Mysteries from the Creators' Reddit AMA
12 of the Sweet Valley High Books' Most Ridiculous Plotlines
29 Fun Facts About My Cousin Vinny
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