标签: Pinnacles

澳大利亚尖峰石阵上空的银河与黄道光

2022年10月23日 Milky Way and Zodiacal Light over Australian Pinnacles Image Credit & Copyright: Jingyi Zhang Explanation: What strange world is this? Earth. In the foreground of the featured image are the Pinnacles, unusual rock spires in Nambung National Park in Western Australia. Made of ancient sea shells (limestone), how these human-sized picturesque s...

尖峰石阵后方的人造卫星

2022年6月14日 Satellites Behind Pinnacles Image Credit & Copyright: Joshua Rozells Explanation: What are all those streaks across the background? Satellite trails. First, the foreground features picturesque rock mounds known as Pinnacles. Found in the Nambung National Park in Western Australia, these human-sized spires are made by unknown processes from an...