View Full Version : Universe Puzzle No. 4

2010-Mar-08, 02:50 PM
As with last week's Universe Puzzle, something that cannot be answered by five minutes spent googling, a puzzle that requires you to cudgel your brains a bit, and do some lateral thinking. This is a puzzle on a "Universal" topic – astronomy and astronomers; space, satellites, missions, and astronauts; planets, moons, telescopes, and so on.What's [...]

More... (http://www.universetoday.com/2010/03/08/universe-puzzle-no-4/)