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- Earthquakes on Mars indicate that, like the earth, the red planet has a solid nucleusAP News
- Mars also has a solid nucleus (and looks much more like the land than expected)The country
- It has a solid nucleus: they finally solve the greatest of the mysteries about the ‘heart’ of MarsABC
- NASA’s insight probe makes a find in the heart of Mars: it changes what was believed about the red planetDIARIO AS
- They discover that Mars has a solid internal nucleusThe voice of Galicia
