Video encyclopedia

20/07/1976 Pictures of Mars from Viking ship

Viking 1 was the first of two spacecraft sent to Mars as part of NASA's Viking program. It became the first spacecraft to land successfully on Mars and perform its mission. Viking 1 held the record for the longest Mars surface mission of 2307 days or 2245 sols until that record was broken by Opportunity.


  • Essentials 

  • Viking 1 

  • Mission 

  • Mission results 

  • Test of general relativity 

  • Orbiter shots