1. The coldest place in our solar system is not Pluto, it’s Triton, one of Neptune’s moons.
2. A strand from the web of a golden spider is as strong as a steel wire of the same size.
3. The early Olympic Games were celebrated as a religious festival from 776 B.C. until 393 A.D., when the games were banned for being a pagan festival (the Olympics celebrated the Greek god Zeus). In 1894, a French educator Baron Pierre de Coubertin, proposed a revival of the ancient tradition, and thus the modern-day Olympic Summer Games were born.
4. Football (soccer) is the most attended and watched (on TV) sport in the world.
5. Pearls melt in vinegar.