关于这张图
NASA's 2001 Mars Odyssey orbiter used its Thermal Emission Imaging System (THEMIS) to capture this view of Arsia Mons, an ancient volcano, while studying the Red Planet's atmosphere, which appears here as a greenish haze above the scene. THEMIS took the image well before dawn on May 2, 2025. The image has been stretched and brightened to improve contrast and processed to remove instrument noise. The southernmost of the three Tharsis volcanoes, Arsia Mons is 270 miles (450 kilometers) in diameter and almost 12 miles (20 kilometers) high. For comparison, the largest volcano on Earth is Mauna Lo…
