We share 70% of our DNA with a slug.
218
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The human body contains over a billion miles of DNA.
147
Yawns are more contagious among people with closer relationships.
163
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
You forget 90% of your dreams.
256