Earth’s molten iron core unexpectedly reversed direction beneath the Pacific, revealing a dramatic change in the hidden engine that creates our planet’s magnetic field. Satellite data suggest the surge is already weakening, raising the possibility that the deep-Earth upheaval is part of a mysterious natural cycle.
Source: ScienceDaily | Earth Science
ScienceDaily | Earth Science
- A lost mega-cliff may explain the Grand Canyon’s missing billion years
- Scientists discover a natural Arctic cloud factory missing from climate models
- The Atlantic Ocean can handle more warming than expected — with one big catch
- Marine heatwaves are harming human health in surprising ways
- Earth’s molten core suddenly reversed direction — and scientists don’t know why
- The AMOC stayed strong even as a major ocean “lifeline” nearly shut down
- Europe’s wildfires became so intense they created their own storm
- Ancient Arctic carbon is pouring into the sea, but the seabed captures most of it
- AI reveals a massive algae boom across the world’s oceans
- Some coastal cities are sinking faster than the ocean is rising
