Help make Alexa smarter on Alexa Answers. Sign in with Amazon


When was the first landing on mars?

The Soviet spacecraft Mars two was the first craft to hit the planet on November 27th ,1971. The Soviet spacecraft Mars 3, landed successfully on Mars on December 2nd,1971. It only transmitted for 20 seconds. In 1976, US Viking 1 and 2 landed on June 19th, 1976 and September 3rd, 1976, respectively.

{{ relativeTimeResolver(1582089662060) }}

Points points 105
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world