星云壁纸
by JPL/NASA, NOAO, ESA and The Hubble Heritage Team, STScI/AURA
NASA Image Library · 公有领域（Public Domain）
关于这张图
Rising from a sea of dust and gas like a giant seahorse, the Horsehead nebula is one of the most photographed objects in the sky. NASA Hubble Space Telescope took a close-up look at this heavenly icon, revealing the cloud intricate structure.
