| first.. | Answer | % Correct |
|---|---|---|
| man to walk on the moon (1969) | Neil Armstrong | 82%
|
| man in space (1961) | Yuri Gagarin | 64%
|
| man-made object to reach Jupiter (1980) | Voyager | 45%
|
| woman in space (1963) | Valentina Tereshkova | 27%
|
| man-made object to successfully land on Titan (2004) | Huygens | 18%
|
| man-made object to land on another celestial body (1959) | Luna 2 | 18%
|
| to discover Pluto (1930) | Clyde Tombaugh | 9%
|
| to discover Uranus (1781) | Sir William Herschel | 9%
|
| man-made object to orbit earth (1957) | Sputnik I | 9%
|
| man-made object on another planet (1970) | Venera 7 | 9%
|
| man-made object in space (1949) | Bumper-WAC | 0%
|
| man-made object to successfully land on Mars (1971) | Mars 3 | 0%
|