Mariner 4 Mars Flyby - Data Science
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Mariner 4 Mars Flyby

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update Last updated: Feb 25, 2026
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description Mariner 4 Mars Flyby Overview

Launched in 1964, Mariner 4 was the first spacecraft to fly by Mars and return data. It provided detailed images of the Martian surface, revealing a cratered landscape similar to Earth's moon. This mission significantly advanced our understanding of Mars and paved the way for future missions.

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