What does it take for a recalcitrant physicist to demand a camera for a spacecraft, against doubters and technical obstacles? For Mariner 4, it resulted in one of the most revolutionary moments in ...
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Happy anniversary, Mariner 4! NASA probe got 1st-ever up-close look at Mars 60 years ago today
"That Mars is habitable by beings of some sort or other is as certain as it is uncertain what these beings may be," wrote Percival Lowell in the early 20th century. While the theories of this ...
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"That Mars is habitable by beings of some sort or other is as certain as it is uncertain what these beings may be," wrote Percival Lowell in the early 20th century. While the theories of this ...
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