Top Network Posts
- 48Curiosity: Why did they "reinvent the wheel" instead of using pressure tires?
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- 31When will New Horizons overtake Voyager 1 in distance from the Sun?
- 28Why do the Shuttle's external tanks appear to be rusted?
- 27What powers New Horizons?
- 26Why does the Falcon 9 consume hydraulic fluid?
- 25Will the Pluto flyby by New Horizons be broadcast online?
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