The Bubble Nebula -- also named NGC 7635 -- was photographed by Hubble's Wide Field Planetary Camera in 1992, and the telescope's Wide Field Planetary Camera-2 in 1999. While the previous photos ...

NASA shares a stunning image of Blue Bubble Nebula The space agency has once again piqued people's interest with its post about the Wolf Rayet Nebula. NASA provided a stunning image of the Wolf ...