Top network posts

• 92 Can I drive Elon Musk's Tesla after it's been in space for 100 Years?
• 90 What happens to the Falcon 9 second stage after payload separation?
• 87 Curiosity: Why did they "reinvent the wheel" instead of using pressure tires?
• 87 How many times do you have to circle the Earth to break orbit?
• 83 Nudism in space: Why wear clothes anyway?
• 76 Why don't 747s use unreliable, but cheap, jet engines instead?
• 75 Is Nibiru real or totally science fiction?
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