There is ice on it.
There is no evidence that Mercury ever had a moon.
Yes. On July 3rd 2008 The MESSENGER scooped up ions along Mercury's surface. Among the ions it scooped up they discovered water. This reaffirmed scientists beliefs that Mercury has a liquid core. Because Mercury has little axis tilt, they believe that water ice is present in the bottom of craters in Mercury's poles.
The first known recorded evidence of planet Mercury was in 1000BC
Mercury has a very thin atmosphere composed mainly of oxygen, sodium, hydrogen, helium, and potassium, but it is too thin to support human life. There is no evidence of liquid water on the surface of Mercury due to its proximity to the sun, resulting in extreme temperatures.
No. there is not enough water on Mercury.
1% of Mercury is water.
no, water is lighter than mercury
There has never been any evidence that Mercury supports life of any type.
mercury
Mercury chloride is soluble in water.
There is no scientific evidence to support the claim that mercury exposure can cause autism in children.
There is no scientific evidence to suggest that mercury poisoning contributes to the development of autism.