Mercury
100
Is Mercury the hottest planet in the solar system?
No, Venus is the hottest planet in our Solar System
200
Does Mercury have any moons?
No, Mercury does not have any moons
300
What planet in the solar system has the most craters?
Mercury
400
How cold does it get in Mercury's craters?
-430 degrees Celsius
500
What space telescope crashed on Mercury after running out of fuel?
Messenger Probe
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