Paula Koelemeijer

University of Oxford

Articles by: Paula Koelemeijer

Illustration showing Earth's layers.

Giant 'Lava Lamp' Inside Earth May Cause Magnetic Poles to Flip

By Paula Koelemeijer published

Geoscientists have discovered that regions on top of the Earth's core could behave like giant lava lamps, with blobs of rock periodically rising and falling deep inside our planet.