ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] A few decades ago, astronomers thought they knew what galaxies were and what they were made of, if not how they got there. But as so often happens, new discoveries and contemplation reveal our ignorance. So, in the last two decades, confusion has increased concerning the contents and behaviour of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/298421a0
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