- Scientists Unveil Doughnut-Shaped Structure Hidden In Earth’s Outer Core NDTV
- Vast ‘doughnut’ discovered in molten metal of Earth’s core The Guardian
- Doughnut-shaped region found inside Earth’s core deepens understanding of planet’s magnetic field Phys.org
- Scientists Discover ‘Doughnut’ In Molten Metal Of Earth’s Core, Read On News18
- Giant ‘Doughnut’ Structure Discovered in Earth’s Molten Core Reveals Hidden Secrets – NewsX
Source: News feed