Scientists have discovered a huge solid mass measuring 600 kilometers (373 miles) long in the innermost core of Mars, which challenges our understanding of the Martian core's composition | AI News Digest
Scientists have discovered a solid mass measuring 600 kilometers long in Mars' innermost core, challenging previous beliefs about its composition. This finding, based on data from NASA's InSight lander, suggests that Mars may have a solid inner core, contrary to earlier theories that it was entirely soft. The research indicates that the Martian core contains higher proportions of lighter elements like sulfur and oxygen, which complicates our understanding of its thermal state. This discovery could provide insights into Mars' geological history and its past magnetic field. The findings are a significant step in planetary science, enhancing our knowledge of rocky planets and their evolution.
