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Science 22 November 1996:
Vol. 274. no. 5291, pp. 1305 - 0
DOI: 10.1126/science.274.5291.1305

Research News

Govert Schilling

A pair of German astronomers has proposed that quasars are not, as commonly thought, extremely distant galactic nuclei but are in fact ejected from relatively nearby active galaxies. Their assertion challenges the conventional understanding of redshift, the cosmological ruler which is astronomers' number one tool.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)