1) The world's largest particle accelerator, the Large Hadron Collider, is located near Geneva, Switzerland, and spans a circumference of 17 miles (27 kilometers).

2) Sloths only poop once a week, and when they do, they lose about one-third of their body weight.

3) Elvis Presley, often referred to as the "King of Rock and Roll," has sold over one billion records worldwide.

4) The world's largest ocean, the Pacific Ocean, covers an area of approximately 63 million square miles.