Pioneer venus 1 & 2

NASA Missions


Pioneer venus 1 was the first spacecraft to map the surface of venus. Pioneer venus 2's probes found that below a haze layer at 30km the vensian atmospere appears to be relatively clear.

Dates of discoveries

The pioneer venus 1 and the pioneer venus 2 launched to venus in 1978.


There was rockets , probes and radio transmitters.


Now we all know more about pioneer venus 1 and 2.