An animation showing the 3-D spatial distribution of the CenA subgroup. This material relates to a paper that appeared in the 2 February 2018 issue of Science, published by AAAS. The paper, by O. Müller at Universität Basel in Basel, Switzerland, and colleagues was titled, "A whirling plane of satellite galaxies around Centaurus A challenges cold dark matter cosmology."
Please cite the owner of the material when publishing. This material may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission.