Abstract
In the past 50 years, a new type of ‘contact astronomy’ was begun. We no longer sit and wait for bits of heaven to fall on our heads: our approach is now more active: we go to visit the celestial bodies from close-up and we descend on their surfaces and in some cases even bring back bits of them to Earth. It is a turnabout for humankind, made possible by the conquest of the access to space. Let’s see how things went.
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© 2012 Springer-Verlag Italia
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Bignami, G.F. (2012). Contact Astronomy: Ourselves, the Invaders. In: We are the Martians. Springer, Milano. https://doi.org/10.1007/978-88-470-2466-3_5
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DOI: https://doi.org/10.1007/978-88-470-2466-3_5
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Publisher Name: Springer, Milano
Print ISBN: 978-88-470-2465-6
Online ISBN: 978-88-470-2466-3
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