Questions for “Rock rising from below the Atlantic may drive continents apart”
![false-color map of Mid-Atlantic Ridge](https://www.snexplores.org/wp-content/uploads/2021/02/012821_MT_mid-atlantic-ridge_feat-1030x580.jpg)
Material rising from deep below the Mid-Atlantic Ridge may widen the ocean by a few centimeters every year. The ridge is visible in this false-color map as a light blue line through the Atlantic.
NOAA