Rethinking the dream.

• Autores: Lawrence M. Krauss
• Localización: Scientific American, ISSN 0036-8733, Vol. 304, Nº. 4, 2011, págs. 14-14
• Idioma: inglés
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• Resumen

  • In this article the author discusses aspects of human space exploration. He notes several pioneering events in space exploration history, such as the first man ever to travel into space, Yuri Gagarin, and the possibilities of space travel that each event promised. He questions what happened to humanity's dream of unlimited manned space travel, the economic aspects of human space travel, and finding creative ways that continue to inspire space exploration during tough economic times.