Sound travels about 4 times faster in water than in air.
408
Scientists aren't sure what color dinosaurs were.
312
No matter how cold it gets, gasoline will not freeze.
107
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Oak trees produce 2,200 acorns in a season, but each acorn only has a 1 in 10,000 chance of becoming an oak tree.
304
Billions of neutrinos pass unnoticed through your body every second.
6