The Harvard Gazette

Globular star clusters

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Globular star clusters like this one, 47 Tucanae, might be excellent places to search for interstellar civilizations. Their crowded nature means intelligent life at our stage of technological advancement could send probes to the nearest stars.

New destination for space-faring civilizations?

'A globular cluster might be the first place in which intelligent life is identified in our galaxy'

Science|

DateJanuary 6, 2016