Why we yawn and what makes yawning contagious
Discover why we yawn, how yawning becomes contagious, and what science still investigates about this gesture present in…
See More On: Curiosities
10 myths everyone repeats as if they were true
The Great Wall of China seen from space, the 10% of the brain, the goldfish's memory: ten ideas everyone repeats, and…
10 curiosities about planet Earth that few people know
More trees than stars in the galaxy, longer and longer days, and a Sahara that was once green: ten facts about…
10 curiosities about space that sound like science fiction
A day on Venus is longer than its year, Saturn would float in water, and Neptune was found with a calculation: ten…
10 curiosities about the human body that almost no one knows
You shrink over the course of the day, the brain doesn't feel pain, and the tongue map is an old mistake: ten facts…
10 curiosities about animals that sound like lies, but are true
Three hearts, half-asleep brains, a father who gets pregnant: ten facts about animals that sound invented, each with the explanation of…