Voyager 1

About

A NASA space probe launched in 1977 to study the outer solar system. Still operational!

Key Features

• Exploration of Jupiter and Saturn
• Crossing into interstellar space
• Carries the Golden Record

Pros

• Longest operating spacecraft
• Pioneering exploration of the outer solar system
• Iconic symbol of human curiosity

Cons

• Limited communication bandwidth
• Power source is slowly degrading
• Extremely long travel times