"Mariner 2" (USA) flew by in 1962. "Venera 7" (USSR) landed in 1970.
There were several others, particularly more in the "Venera" series.
More recently there was the "Magellan" orbiter and now the "Venus Express"
orbiter.
Astronauts have not visited Venus. Venus has an extremely inhospitable climate. Probes barely survive the descent. Humans would stand no chance.
No, there have not been any space missions that have visited Uranus. The Voyager 2 spacecraft is the only spacecraft to have passed by Uranus, conducting a flyby in 1986. There are currently no upcoming missions planned to visit Uranus.
No. The space shuttle was designed for low-Earth orbit, not travel between planets. Currently there are no manned spacecraft capable of interplanetary travel. Venus is much too hot for people to survive there
It has been visited 7 times. The latest was by Curiosity august 5th, 2012
As of 2021, there have been over 20 spacecraft missions that have visited Venus, including flybys, orbiters, and landers. Some notable spacecraft include the Venera probes launched by the Soviet Union, the Magellan spacecraft by NASA, and the Akatsuki probe launched by JAXA.
The Russians have sent missions to Venus and have discovered that it is a most inhospitable place with an atmosphere that is 95% carbon dioxide, and a surface air pressure of 93 atmospheres. Its chronic global warming gives it a surface temperature of 400-500 degrees C.
yes
yes
Yes.
Astronauts have not visited Venus. Venus has an extremely inhospitable climate. Probes barely survive the descent. Humans would stand no chance.
yes
No, there have not been any space missions that have visited Uranus. The Voyager 2 spacecraft is the only spacecraft to have passed by Uranus, conducting a flyby in 1986. There are currently no upcoming missions planned to visit Uranus.
No. The space shuttle was designed for low-Earth orbit, not travel between planets. Currently there are no manned spacecraft capable of interplanetary travel. Venus is much too hot for people to survive there
Humans have not technically visited any planet. We have sent landing craft to Mars and Venus though. Those missions were in exploration of possible future human habitats, but neither planet is suited for human survival.
No. Never been visited by humans.
Venera visited Venus on 1965
Spirit and Opportunity are two.