Scientists Discover Gigantic Solid Metal Ball Inside the Earth's Core
Briefly

Russian Doll
Researchers have discovered a new, innermost layer nestled inside our planet's inner core, a 400-miles solid metallic ball that responds to the reverberating shockwaves of earthquakes in an unexpected way.As detailed in a new paper published this week in the journal Nature Communications, a team of two seismologists from the Australian National University found that the Earth has an "innermost inner core," which may have been formed following a "significant global event from the past."
Read at Futurism
[
add
]
[
|
|
]