Ripley's Believe It or Not by John Graziano for March 15, 2010
Tall Gangkhar Peunsum, a mountain in Bhutan, stands nearly 25,000 feet tall, and is the tallest unclimbed mountain on the planet! Tallest It took 22 million man-hours to construct Dubai's Burj Khalifa skyscraper, the tallest man-made structure on the earth! Taller! At age 16, Marvadene Anderson of Somerset, N.Y., USA, is already 6 feet, 11 inches tall!