保护地球，探索宇宙，发现文明
The featured image a starfield that glows gold. On the left is the dark horsehead nebula, while on the right is the blue-glowing Orion Nebula. Please see the explanation for more detailed information.
这张特色图片是一片闪烁着金色光芒的星空。左边是黑暗的马头星云，而右边是蓝色的猎户座星云。有关更多详细信息，请参阅说明。
2021年10月6日 M43: Streams of Orion Image Credit & Copyright: Jari Saukkonen Explanation: Where do the dark streams of dust in the Orion Nebula originate? This part of the Orion Molecular Cloud Complex, M43, is the often imaged but rarely mentioned neighbor of the more famous M42. M42, seen in part to the upper right, includes many bright stars from the Tr...
2021年06月29日 Orion Nebula: The Hubble View Image Credit: NASA, ESA, Hubble Legacy Archive; Processing: Francisco Javier Pobes Serrano Explanation: Few cosmic vistas excite the imagination like the Orion Nebula. Also known as M42, the nebula’s glowing gas surrounds hot young stars at the edge of an immense interstellar molecular cloud only 1,500 light-ye...
2021年05月09日 Horsehead and Orion Nebulas Image Credit & Copyright: Roberto Colombari & Federico Pelliccia Explanation: The dark Horsehead Nebula and the glowing Orion Nebula are contrasting cosmic vistas. Adrift 1,500 light-years away in one of the night sky’s most recognizable constellations, they appear in opposite corners of the above stunn...
2020年10月4日 Orion Nebula in Oxygen, Hydrogen, and Sulfur Image Credit & Copyright: César Blanco González Explanation: Few astronomical sights excite the imagination like the nearby stellar nursery known as the Orion Nebula. The Nebula’s glowing gas surrounds hot young stars at the edge of an immense interstellar molecular cloud. Many of the filamen...
2019 August 17 1901 Photograph: The Orion Nebula Image Credit: George Ritchey, Yerkes Observatory – Digitization Project: W. Cerny, R. Kron, Y. Liang, J. Lin, M. Martinez, E. Medina, B. Moss, B. Ogonor, M. Ransom, J. Sanchez (Univ. of Chicago) Explanation: By the turn of the 20th century advances in photography contributed an important tool for astrono...