Volcanic caves are not just an Earth thing. Scientists have spotted signs of lava tubes on the Moon and Mars. Now, ...
Researchers have recently focused on intriguing geological formations on Venus, including peculiar structures on its surface that have captured scientific interest. As of September 30, 2025, these ...
Campbell, Bruce A. 1999. "Surface formation rates and impact crater densities on Venus." Journal of Geophysical Research. E. Planets, 104, (E9) 21,951–21,955.