Both the Russians (with buttoned lips) and the U.S. (with considerable public discussion) are preparing to probe the moon. Lieut. General Samuel E. Anderson declared last week (and was sternly shushed by the Pentagon) that the Air Force will fly three lunar probes this year, in August, September and October. A lunar probe means neither a landing nor a circumlunar trip with a manned spaceship, both enormously difficult, but an impact on the moon or passage around it by an unmanned Sputnik-like vehicle. A one-way trip ending in impact is probably the easiest, but many scientists oppose it as a childish...
Science: Lunar Probe
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