Top network posts

• 45 Why did Shae act as she did at the trial?
• 42 Why are so many space telescopes placed in LEO instead of at Lagrange Points? And why do we hear about Hubble more than any Langrange-orbit telescope?
• 15 Is force due to electric field instantaneous? If not then why?
• 15 How does a space probe maintain its trajectory while passing through the extreme gravitational field of the gas giants of our solar system?
• 13 How does a space probe differ from a satellite in terms of materials used and size?
• 11 What will happen to the shape of a galaxy when a super massive black hole lying in its center dies(evaporates out)?
• 9 Why black holes are extremely cold?
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