Tag Archives: public policy

Whither a Lunar Base in the Twenty-first Century?


Astronaut Gene Cernan—commander of the last lunar landing mission in December 1972—remarked that “Mine would be man’s last footstep on the Moon for too many years to come.” Nearly fifty years have passed since Cernan stood on the Moon and expressed … Continue reading

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Visualizing Apollo’s Exploration and the Idea of Progress


For all but a handful of space travelers the voyages of exploration into space were events participated in vicariously by the  billions of humans living on Earth. It has brought a connectedness and reinforced a common set of values among … Continue reading

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Wednesday’s Book Review: “Atmospheric Science at NASA”


Atmospheric Science at NASA: A History. By Erik M. Conway. Baltimore, MD: Johns Hopkins University Press, 2008. Acknowledgments, list of abbreviations, illustrations, notes, index. ISBN: 9780801889844. Hardcover with dustjacket. 416 pp. $57.00 USD. During the first decade of the Space … Continue reading

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The Space Shuttle and the Expansion of the Astronaut Cadre in Space


The Space Shuttle has proven itself one of the most flexible space vehicles ever flown. Most assuredly, the range of possibilities for operations in orbit expanded dramatically with the launch of Columbia in 1981. Through the end of the program … Continue reading

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Wednesday’s Book Review: “Safe is Not an Option”


Safe is Not an Option: Overcoming the Futile Obsession with Getting Everyone Back Alive that is Killing Our Expansion into Space. By Rand Simberg. Jackson, WY: Interglobal Media, LLC, 2013. 242 pages. ISBN-13: 978-0989135511. $19.95 USD, paperback. Rand Simberg may state … Continue reading

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A Time-Lapse Map of Every Nuclear Explosion Since 1945 – by Isao Hashimoto


Japanese artist Isao Hashimoto has created a truly fascinating–as well as undeniably scary–time-lapse map of the 2053 nuclear explosions which have taken place between 1945 and 1998, beginning with the Manhattan Project’s “Trinity” test near Los Alamos in 1945 and concluding … Continue reading

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Setting Course for the Red Planet: Early Flyby Missions to Mars


Robotic exploration of Mars has been one of the persistent efforts of the space age. It began, just as lunar exploration had, in a race between the United States and the Soviet ­Unionto see who would be the first to … Continue reading

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Space Navigation: Looking to the Stars


For centuries mariners have looked to the stars to cross the oceans. Mariners at sea carried instruments such as cross staffs and sextants to determine the position of celestial objects in the sky. When combined with an accurate time reference, … Continue reading

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What Happened to the Space Shuttle Columbia on February 1, 2003?


NASA personnel and leaders had a celebration planned on February 1, 2003, for the return of Columbia and its crew after the successful completion of STS-107. STS-107 had been launched from the Kennedy Space Center’s Launch Complex 39A on January … Continue reading

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Recalling the Challenger Accident Thirty Years Ago


Thirty years ago on January 28, 1986, NASA and the nation suffered loss of the space shuttle Challenger during launch from the Kennedy Space Center. Many Americans had been excited about this mission, even more than those that had gone before, … Continue reading

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