New research using NASA’s InSight seismic waves reveals Mars has a solid inner core

New research using NASA’s InSight seismic waves reveals Mars has a solid inner core

 23:05 10/09/2025

New research from NASA's InSight lander, which recorded over 1,300 Marsquakes between 2018 and 2022, suggests Mars possesses a solid inner core, approximately 600 kilometers in radius, surrounded by a liquid outer core. This discovery challenges previous assumptions of a fully liquid core and could reshape our understanding of Mars' past magnetic field and planetary evolution.
NASA unveils shocking secrets inside Mars: Violent past and billions-year-old collision clues

NASA unveils shocking secrets inside Mars: Violent past and billions-year-old collision clues

 02:05 31/08/2025

NASA scientists found old collision pieces on Mars. These pieces are deep inside Mars. They show big crashes from long ago. Mars is like a time capsule. It keeps secrets from when planets were forming. The InSight mission helped find these pieces. Studying them helps us learn about Earth and other planets. This gives clues about the early Solar System.
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