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Topic: Space · 2 stories (clear)

• Could An ExtraTerrestrial Find Earth with a Telescope?
  Science · Space · 2007-12-21 17:38 · posted by Zonk · from the helloooo-up-there dept. · 179 comments
• Universe May Be Running Out of Time
  Science · Space · 2007-12-21 07:35 · posted by Zonk · from the ticking-clock dept. · 343 comments