Clusters and Superclusters of Galaxies 1991

As part of an occasional series of blasts from the past down memory lane of days gone by I present this, which was taken in Cambridge in July 1991 – 30 years ago!!! – at the NATO ASI Clusters and Superclusters of Galaxies:

Picture Credit: Alberto Fernandez Soto

There are no prices for putting names to faces because the names are all along the bottom but it’s still fun to try doing it without looking at the answers!

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