![The colorful bubble against the black sky is planetary nebula ngc 6818](https://science.nasa.gov/wp-content/uploads/2023/04/hubble_friday_08072015-jpg.webp?w=4096&format=png)
NGC 6818
This colorful bubble is a planetary nebula called NGC 6818, also known as the Little Gem Nebula.
Credits: ESA/Hubble & NASA, Acknowledgment: Judy Schmidt
Image CreditESA/Hubble & NASA, Acknowledgment: Judy Schmidt
Size640x646px
This colorful bubble is a planetary nebula called NGC 6818, also known as the Little Gem Nebula.