viernes, 25 de enero de 2013

Nasa - Libros gratis sobre el espacio

La NASA nos la oportunidad de conocer mas del espacio con dos libros en formato PDF. En esta publicación nos permitirá conocer sobre el cosmos y los avances en la investigación espacial.

Libros de la Nasa

Hubble Space Telescope: Discoveries

Behind the Hubble Space Telescope's stunning images of the cosmos lies a record of scientific breakthroughts. Hubble has had a front-row seat for the explosive death of stars, measured the age of the universe, and studied planets beyond our solar system. Learn how Hubble has changed the face of astronomy and opened our eyes to some of the universe's biggest mysteries.

Webb Space Telescope: Science Guide

Hubble's successor, the Webb Space Telescope, will reveal a cosmos hidden from us, showing the first stars flickering to life in the distant universe and the dust-obscured surpises within our own galaxy. Find out how its innovative technology will give us this new view of the universe.

Para descargarlos ingresar al web 

https://webb.nasa.gov/content/features/educational/eBooks.html

https://hubblesite.org/resource-gallery/ebooks

 

 


 

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