The Life of Doris Day, America’s Sweetheart

The More You Know

• Jellyfish can sting even when they're dead.
• Glaciers and ice sheets hold about 69 percent of the world's freshwater.
• The glass winged butterfly lacks colored scales, which makes its wings transparent and helps it avoid predators.
• The Catholic Church considers the Theory of Evolution to be "virtually certain", and believes that intelligent design "isn't science even though it pretends to be."