• It is impossible to sneeze with your eyes open.
• It takes 492 seconds for sunlight to reach the Earth.
• Intelligent people have more zinc and copper in their hair.
• Young children laugh about 300 times day, an adult only 17 times.
• The Earth weighs around 6,600,000,000,000,000,000,000 tons.
• The volume of the Earth’s moon is close to the amount of the Pacific Ocean.
• Right-handed people live, on average, nine years longer than left-handed people.
• Men who kiss their wives in the morning live five years longer than those who don’t.
• Sperm is good for the skin, the proteins in sperm have a tightening effect on the skin.
• A recent study at Harvard has shown that eating chocolate can actually help you live longer!
• If you went out into space, you would explode before you suffocated because there’s no air pressure.
• Any space vehicle must move at a rate of 7 miles per second in order to escape the earth’s gravitational pull.
• The mouth is full of bacteria. When two people kiss, they exchange between 10 million and 1 billion bacteria.
• The world’s deadliest recorded earthquake occurred in 1557 in central China, more than 830,000 people were killed.

From #SimplyFact #LineOfFacts #iTweetFact