Astronomy Picture of the Day Data Collection

The Astronomy Picture of the Day (APOD) is a website, jointly provided by NASA and Michigan Technological University (MTU), showcases a unique image or photograph of our universe every day, accompanied by a concise explanation authored by an expert astronomer..

每日天文图片（APOD）是由美国国家航空航天局（NASA）与密歇根科技大学（MTU）联合提供的一个网站，每日展示一幅独特且引人入胜的宇宙图像或摄影作品，并附有由资深天文学家撰写的简要说明。