In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces! See more

A crocodile cannot stick its tongue out. See more

Blue and fin whales can create the loudest sound by animals ever recorded. See more

26% of all electric cable breaks and 18% of all phone cable disruptions are caused by rats. See more

During warm weather hippopotamus's secrete sweat that is pink. This substance not only cools them down but also helps fight infections of the skin. See more

Rain falls at 11 km/h. See more

On average, 12 newborns will be given to the wrong parents daily! See more

Men are more likely to be left-handed (10%) than females (8%). See more

A jellyfish is 95 percent water. See more