Analyse @chandraxray's tweets
@chandraxray
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Today Chandra is studying stars in Pisces. Nearby in the sky is M74, a galaxy furnished with roughly 100 billion stars. This spectacular image from @NASAHubble shows spiral arms dotted with clusters of young blue stars & glowing pink regions of ionized hydrogen. #GalaxiesGalore https://t.co/qBpOE2XjLM