Superbubble in the Large Magellanic Cloud

美国国家航空航天局（NASA），NASA（美国国家航空航天局），发布最新太空探索、科学发现与航空研究的新闻、图片与视频。关注

Blue and orange stars shine through a wispy bubble of gas; the center is mostly clear, but blue and gray tendrils snake throughout most of the rest of the image. The background of the image is filled with other stars.

NASA’s Hubble Space Telescope captures a photogenic nebula, N44, in the Large Magellanic Cloud in this Sept. 3, 2026, image. N44 is dominated by two features: a vast central void and a shell of dense, dusty gas. The central void is a ‘superbubble’ spanning roughly 210 by 140 light-years across. The glittering stars at the center of the void are responsible for its creation; through their powerful stellar winds and explosive supernovae, these stars expelled much of the gas from which they were born.