I think there is no spacecraft on Mercury because it is to close to the sun, the spacecrafts would just melt.
Saturn was discovered by ancient Greeks and Romans, so sorry no space crafts.
yes,because there were space-probes and unnamed crafts that found Venus dust-covered and windy
Mercury has no moons.
non
The space above the mercury is airtight, there is no air above the mercury
Saturn was discovered by ancient Greeks and Romans, so sorry no space crafts.
Mercury, Gemini, and Apollo.
yes,because there were space-probes and unnamed crafts that found Venus dust-covered and windy
no there is no point it is to hot remember it the closes planet to the sun they would just melt
NASA has sent a total of 5 space crafts to mars.
No
That depends where you are in space. If you are near Earth, maybe Pluto. If you are near Pluto, maybe Mercury.
No
suck it
None. Mercury was discovered before spacecraft were invented.
Because humans have a need to reach space, and there is no other way to reach space. Reaching space has many benefits, including communication, navigation, mapping and exploration. New space crafts are constantly being invented because new technology allows for safer and more efficient space crafts.
Docking