star clusters

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star clustersstar clusters
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The spectacular Sculptor spiral galaxy in 1,500 colors!

The spectacular Sculptor spiral galaxy in 1,500 colors!

Picking your colors carefully reveals rich science

Philip Plait
Philip Plait
star clustersstar clusters
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Watch the Geminids! And a cluster’s stars swirl down the drain.

Watch the Geminids! And a cluster’s stars swirl down the drain.

A great meteor shower for the weekend, and a gorgeous star cluster slowly spins

Philip Plait
Philip Plait