Question

How many planets have humans landed spacecraft on?


Answers (1)

by Ben Cracknell 13 years ago

We have sent unmanned probes onto the surfaces of Venus (USSR 1966), Mars (USSR 1971) and Mercury (US 2008). A probe reached Jupiter (US 1972) but it is a gas giant so there is nothing to actually land on, a further probe descended into it's centre and disintegrated (US 1995).

We made our first foray into space by crash landing a probe onto our own Moon (USSR 1959), we have also put a probe down on Saturn's moon Titan (ESA*/US/Italy 2005).

Three other landings have been achieved on lumps of rock in space: Eros (asteroid, US 2001), Comet 9P/Tempel 1 (US 2005) and Itokawa (asteroid, Japan 2005).

We have landed on 3 planets, 2 moons and 3 other celestial bodies.

*European Space Agency


Related Questions

New to Qsponge? Sign Up!

Already a Member?Login!

 

Ask a Question!

All questions submitted to Qsponge are anonymous, no user information is associated with any question.