NASA's Voyager 2 spacecraft snapped this color image of Jupiter's moon Ganymede, the largest satellite in the solar system, on July 7, 1979 from a distance of 745,000 miles (1.2 million kilometers). Credit: NASA.
Across the pond, Canada's largest arena belonged to the Bell Centre in Montreal, while Los Angeles' Staples Centre was the United States' largest venue, taking third and second place respectively on Venue Today's list. For a full list of the cities with the world's 10 largest arenas, check out the gallery below.
With 1,928,998 people in its metropolitan area, the city of Austin, Texas is the largest untapped sports market in America. It is actually the 11th most populated city in the United States and it is still growing. The city is home to the Texas Longhorns and (disgraced) cycling legend Lance Armstrong.