The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
The warmest temperature ever recorded on Antarctica was 3 degrees F.
175
A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
Even Antarctica has an area code. It's 672.
58
It's still possible to see the division between East and West Germany due to different light bulbs.
5
Mexico City is built on top of an underground resevoir!
47
The state with the longest coastline in the Continental U.S. is Michigan.
31
The water between India and Sri Lanka is only 3-30 feet deep and was purportedly passable on foot until 1480 AD when a cyclone moved some sand around.
1