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
- Antarctica gained a record 695 billion tons of ice. Scientists found the surprising reason
- Indonesia’s most dangerous fires are burning underground
- Giant Greenland iceberg slams into Joe Island and survives
- Deep beneath Mars, scientists find a vast hidden magma system
- New Mexico’s largest reservoir plunges to just 1.4% full
- Earth may have lost the Sun’s protective shield millions of years ago
- A massive plume deep beneath Africa is pulling the continent apart
- One of Earth’s driest places was just covered in snow
- Hundreds of hidden earthquakes found at Antarctica’s Doomsday Glacier
- The next Cascadia megaquake could hit Oregon harder than expected
