Video: Pandora’s Cluster

The astronomy podcast exploring the cosmic frontier

Galaxy clusters contain literally trillions of stars, and when these massive structures collide all manner of strange effects occur. Using ESO’s Very Large Telescope and a number of other top quality detectors, astronomers have been studying the colliding galaxy cluster Abell 2744, nicknamed Pandora’s Cluster because of the many strange phenomena taking place there.
In this episode of the ESOcast join Dr J as we piece together the violent and complex history of Pandora’s Cluster, one of the strangest colliding clusters in the sky…..
Read more: Creation of cosmic structure in the complex galaxy cluster merger Abell 2744
http://www.eso.org/public/announcements/ann11040/
Read also: ‘Pandora’ galaxy cluster crash yields dark matter clues

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