Corre! Apr 2026

: A 2025 study from USC found that the surface of the inner core is changing and may be "softer" than previously thought.

: Scientists now believe the inner core can behave like a shape-shifting material that deforms over human timescales due to interactions with the liquid outer core. Corre!

: Recent data confirms the inner core’s rotation began to slow down in 2010, which can slightly affect the length of a day on Earth. : A 2025 study from USC found that

: The "softness" of the solid core is attributed to hyperactive iron atoms that move within their molecular structure more than expected. Comparison of Earth's Core Layers Corre!