Vishniac (crater)

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Giant's Footprint
Giant's Footprint

Vishniac is the largest crater of the Martian surface feature called the Giant's Footprint. It was named after Wolf V. Vishniac, a microbiologist who died on an expedition to Antarctica. Fittingly, the crater lies in the Antarctic of Mars.[1] The feature was originally observed by Mariner 7 in 1969. In 1999, the Mars Global Surveyor's Mars Orbiter Camera was able to provide more detailed pictures. [2]

[edit] References

[edit] Bibliography

  • Sagan, Carl (1980), Cosmos, New York: Random House, Inc., ISBN 0394502949


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