The Early Days of Space Exploration

Harmon, Daniel E

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Harmon, Daniel E

Veiledende pris

kr 402,00

I salg. Leveringstid 7-30 dager

ISBN/Varenr

9781680486674

Omtale

Since ancient times, people have envisioned the possibility of space travel. Spaceflight finally became a reality after many centuries of scientific study on two fronts: astronomy and flight. Theories about the solar system were proposed, tested, and revised. Instruments for examining the night skies were invented and improved. Flight was accomplished as a result of countless experiments--some of them deadly. This resource traces space exploration--one of the most exciting pursuits in history--from the legend of Icarus to the reality of Sputnik.

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