Research shows: The Earth's core appears to "wobble" every 8.5 years. New research results could fundamentally change our understanding of the Earth's interior.
According to researchers, the earth has tilted off its axis for the last 25 years. Another study found that the Earth’s mantle is more permeable than previously thought, so further studies into the activities of the core are urgently needed.. As of: February 1, 2024, 5:03 a.m By: Kilian Bäuml.