Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
352 (1991), S. 378-379
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] How old is the Universe and how far are the furthest objects we can see? These are questions addressed by astronomers trying to determine the Hubble constant, the measure of the rate at which the Universe is expanding. Since the early 1960s, observers have been unable to agree where in the range ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/352378a0
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