Researchers have found a preserved body thought to be 800 years old in the South American country of Peru. The body was mummified. Mummification is a method used by ancient cultures to preserve the bodies of dead people. One archaeologist involved said the body is from the Lima area of the country. The discovery was announced last week. Pieter van Dalen Luna of the … [Read more...] about Researchers Find 800-year-old Mummy in Peru