TIL Earth’s core has ‘mountains’ the largest than Everest, thought to be ancient sea floors sunken through the mantle

https://www.popsci.com/science/ancient-ocean-floor-earth-core-mountains/?amp
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/18hgjga/til_earths_core_has_mountains_the_largest_than/