Science Daily iconScience DailySep 4, 2026

Deep beneath Mars, scientists find a vast hidden magma system

Deep beneath Mars, scientists have found evidence of enormous magmatic systems once thought to require Earth-like plate tectonics. Seismic measurements suggest molten rock repeatedly evolved and recycled itself through the Martian crust, potentially across hundreds or thousands of kilometers.

Deep beneath Mars, scientists find a vast hidden magma system

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Deep beneath Mars, scientists have found evidence of enormous magmatic systems once thought to require Earth-like plate tectonics.

Seismic measurements suggest molten rock repeatedly evolved and recycled itself through the Martian crust, potentially across hundreds or thousands of kilometers.

The discovery challenges long-held ideas about how complex planetary crusts form.

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Deep beneath Mars, scientists have found evidence of enormous magmatic systems once thought to require Earth-like plate tectonics. Seismic measurements suggest molten rock repeatedly evolved and recycled itself through the Martian crust, potentially across hundreds or thousands of kilometers. The discovery challenges long-held ideas about how complex planetary crusts form.

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