No astronaut has visited Venus yet.
No one has been to Jupiter yet.
Mariner 2
Mariner 2
No one has been on Venus
The most 'ancient' cosmonaut/astronaut was Yuri Gagarin in 1961. Much was known about Venus then. Though through space probes and craft that have landed on Venus since our knowledge has grown.
Dennis Tito was the first astronaut to travel to the planet Venus.
No, because of the extreme heat, the thick atmosphere, and the long term trip for the astronaut.
Astronaut did not land in Venus because the planet is hot. If the astronaut land on Venus, they will burn their selfs.
it was aberhamlincon
No one has been to Jupiter yet.
venus was the first planet visited by the American spacecraft
Mariner 2
Mariner 2
Venus
Because it is very hot
It isn't possible. Surface temperatures on Venus exceed 800 degrees Fahrenheit and pressure is more than 90 times that at sea level on earth. Any astronaut on Venus would be cooked and crushed at the same time.
I would rather have an astronaut come visit my school because, he could tell about all of his adventures .....I would rather have an astronaut come visit my school because,he/she could tell us about their amazing voyages.