This page contains polls dedicated to Has any spacecraft ever left the Solar System?.
If you want to create a poll please feel free to do it by clicking on "Create a Poll" button.

Pioneer 10 is the first man-made object to leave the Solar System. This probe was launched towards Jupiter in 1972 and by 1983 it had reached deep space.

Pioneer 10 carried messages about life on Earth to be read by any extraterrestrial travelers who might meet the probe. read more...

Tags: solar system, earth, extraterrestrial

Note: All polls have to be approved by the editorial team of FamousWhy before they can appear live on FamousWhy.com.