Viking 1: the story

Chapter 1 of 4

20 August 1975

Launch

Viking 1 left Earth on a Titan IIIE-Centaur from Launch Complex 41.

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20 July 1976

Arrival

Parachute and retro-rockets at Chryse Planitia.

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1976–1982

Life’s work

The first American spacecraft to land on Mars and work there. It sent back the first pictures from the surface and searched the soil for signs of life.

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11 November 1982

Last signal

After more than six years on Mars, a faulty command sent from Earth cut the link. Viking 1 was never heard from again.

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Up next

Viking 2 →Back to Viking 1