Space · Topic 88 of 119
Star Clusters
⭐ MasteredA star cluster is a group of stars that formed together from the same cloud of gas. Some clusters are loose and spread out, while others are dense and tightly packed.
💡 Fun fact
Star clusters are useful for astronomers because the stars in them all have roughly the same age.
All about Star Clusters
A star cluster is a group of stars that formed together from the same cloud of gas. Some clusters are loose and spread out, while others are dense and tightly packed. Clusters can contain thousands or even millions of stars.
Star clusters are useful for astronomers because the stars in them all have roughly the same age. Comparing stars in a cluster helps scientists understand how stars change over time.
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