尘埃



带注解的银心影像

2019-09-27

2019 September 27 The Annotated Galactic Center Image Credit & Copyright: Miguel Claro (TWAN, Dark Sky Alqueva) Explanation: The center of our...


心宿二附近的暗尘与彩云

2019-08-27

2019 August 27 Dark Dust and Colorful Clouds near Antares Image Credit: David McGarvey Explanation: Why is the sky near Antares and Rho Ophiuchi ...