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Birthday · April 17, 1998

Mars: Looking For Viking

April 17, 1998

Galaxies were colliding long before you were born, and they will keep colliding long after us all.

Mars: Looking For Viking

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APOD published April 17, 1998. Full image credits are on the original APOD entry below. A publication-date match, not a photo taken on your date. Independent of NASA.

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Mars: Looking For Viking

Original APOD · April 17, 1998

On July 20, 1976, the Viking 1 lander touched down on the Martian Chryse Planitia. Its exact landing site is somewhere in the white rectangle above. Unfortunately, this wide angle Mars Global Surveyor image taken on April 12 reveals a substantial dust storm in the area with light colored plumes apparently blowing toward the upper right of the picture. Attempts to find the first spacecraft to land on Mars in the corresponding high resolution narrow field images have not been successful due in part to the increased atmospheric haze. The region shown here is about 100 miles across.

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