No.
nobody ever landed on mercury yet.not even a rocket landed on mercury yet.
No spacecraft has ever landed on Mercury. A couple have orbited around the planet.
No one has landed on any planet, only the moon was ever visited by humans.
There have been no manned missions to Mercury.
john William has explored the planet mercury... but no one has been sent out to this planet
Mercury has no natural satellites. The only man-made satellite, which crash-landed onto the planet was Messenger.
No person or machine from Earth has ever landed on Mercury, so we cannot know for certain, but the conditions on Mercury make it essentially impossible for there to be life as we know it on that planet.
No. No one has stepped on Mercury, Venus, or any planet aside from Earth.
Human beings have only ever landed on one planet - the Earth. Humans have walked on the surface of the moon, but the moon is not considered a planet. We have also sent un-manned probes onto the surfaces of mercury, venus and mars, and we have sent orbital space craft to the other planets of our solar system.
To date, no manned (or womaned) flights have yet landed on the planet Venus.
according to scientist no it is unbarable heat there