NASA scientists have discovered additional evidence that Mars once underwent plate tectonics, slow movement of the planet’s crust, like the present-day Earth. A new map of Mars’ magnetic field made by ...
A new high-resolution map of Mars's magnetic field indicates that the red planet's crust once moved like present-day Earth's. The map was pieced together from observations of Mars's magnetic field ...
A high-resolution map of Mars's entire magnetic field provides new evidence that Earth-like plate tectonics - great crustal plates pulling apart and crashing together - underpin the red planet's ...