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Today in History: U.S. Satellite Launch Attempt Fails in Explosion

12/6/2025

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Summary

Story summary

On December 6, 1956, the United States experienced its first attempt to launch a satellite, Vanguard TV-3, from Cape Canaveral. The mission aimed to test launch capabilities and gather geodetic measurements. However, the launch ended in failure when the rocket exploded on the launch pad, marking a setback in the U.S. space race against the Soviet Union.

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Story summary

On December 6, 1956, the United States experienced its first attempt to launch a satellite, Vanguard TV-3, from Cape Canaveral. The mission aimed to test launch capabilities and gather geodetic measurements. However, the launch ended in failure when the rocket exploded on the launch pad, marking a setback in the U.S. space race against the Soviet Union.