"Unveiling the Melting Secrets of Superionic Ammonia in Icy Planetary Interiors"

Researchers have conducted a study to better understand the composition and structure of icy planets like Uranus and Neptune. Using laser-driven shock compression, they observed the melting curve of superionic ammonia, a complex mixture found in the mantles of these planets. The study revealed that dense fluid ammonia has higher electrical conductivity than pure water, which could impact the generation and propagation of magnetic fields in icy planets. The findings provide insights into the behavior of pure systems at extreme conditions and contribute to our understanding of the unexplored characteristics of icy planets.