![Hubble view of M15](https://science.nasa.gov/wp-content/uploads/2023/04/potw1107a-jpg.webp?w=4096&format=png)
M15 – Globular cluster of old stars with a youthful glow
This Hubble image of M15 provides a wider view of the cluster. The glowing blue blob toward the bottom left of the cluster’s core is the planetary nebula Pease 1.
Credits: ESA/Hubble & NASA
Image CreditESA/Hubble & NASA
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