Month: March 2019

Long Distance Calls Home

I’m old enough to remember being completely awed by the low resolution black and white images beamed back to Earth from Mars in 1965. The Mariner 4 spacecraft performed the first successful flyby mission that produced images from deep space.

The Legacy of Opportunity

The final confirmation of the demise of the Opportunity rover occasioned a remarkable number of tributes to its 14 year mission exploring the Meridiani Plain of Mars—and not a few tears. Mars is a dusty planet, and the solar cells

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