Pigeons may sense Earth’s magnetic field using their inner ear, sending signals to brain areas that help with navigation and ...
New research reveals how cryptochromes, magnetite, and electromagnetic induction help animals detect magnetic cues and find ...
Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects of viscosity in their simulation, they revealed a self-sustaining dynamo ...
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Earth’s magnetic 'weak spot': What’s really going on, and should we worry?
Scientists discovered Earth’s magnetic field is weakening over the Atlantic Ocean, but what does that mean for life on the ...
Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...
Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Nov 28, 2025, 07:59am EST Map of the strength of the Earth's ...
When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it's snowing so ...
The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The sun likes to remind us that Earth is merely one part of a joined ...
Artifacts from the Iron Age have revealed an intense historical magnetic anomaly in the Middle East. Could using a similar approach elsewhere help us unravel the mysteries of Earth's magnetic field?
Astronomers have now obtained a new view of the supermassive black hole at the center of galaxy M87. Images released today by the Event Horizon Telescope (EHT) collaboration reveal how the black hole, ...
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