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Mercury

  • What color is Mercury?
  • Is there any water on Mercury?
  • How long does it take to get to Mercury from Earth?
  • How did Mercury get its name?
  • Who discovered Mercury?
  • How many spacecraft have been to Mercury?
  • How old is Mercury?
  • What is Mercury made of?
  • What does the Sun look like from Mercury?
  • What is the weather like on Mercury?
  • Does Mercury have an atmosphere?
  • How far is Mercury from Earth?
  • How long is a year on Mercury?
  • How long is a day on Mercury?
  • How fast does Mercury orbit the Sun?
  • How close is Mercury to the Sun?
  • How strong is the gravity on Mercury?
  • How small is Mercury compared to Earth?
  • Why does Mercury have more craters than the other planets?
  • How hot is Mercury?

What is the weather like on Mercury?

Since Mercury has hardly any atmosphere, it does not have weather like storms, clouds, winds or rain. Its surface temperature can reach 801 Fahrenheit during the day (because it is so close to the Sun) and can drop to -279 Fahrenheit at night (because there is no atmosphere to trap the daytime heat).


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