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earth
1 天
Magnetic North Pole is moving and changing faster than ever, surprising scientists
Discover how the magnetic North Pole's rapid shift toward Russia impacts navigation and reveals Earth's dynamic core.
来自MSN
18 天
Boost for Mars life? Red Planet's magnetic field may have lasted longer than thought
Mars' global magnetic field may have hung around for 200 million years longer than scientists had thought, possibly giving ...
Yahoo News
14 天
Magnetic field that helps radar detection weakening over North America, claims China
They found that from 1930 to 1990, the magnetic field strength in North America increased and was higher than in many other ...
4 天
Magnetic North Pole Shifts Toward Russia, Raising Concerns For Navigation Technology
The magnetic North Pole has been moving from northern Canada toward Russia at unprecedented speeds. The shift is driven by ...
USA Today
27 天
Hear ‘alien-like’ sounds of Earth’s magnetic field from 41,000 years ago
According to NASA, the Laschamp event, occurred about 41,000 years ago, which caused a short reversal of Earth's magnetic field. Earth's magnetic field became weaker during this period ...
14 天
New Research Reveals How Dynamo Reversals Impact Mars Magnetic Fields
Researchers uncover how Martian magnetic fields are impacted by dynamo reversals through new models of basin cooling and magnetisation.
1 天
Earth's Magnetic North Pole is moving rapidly towards Russia: What does it mean?
If the rapid movement persists, the magnetic North Pole could shift another 660 kilometres over the next decade. Scientists ...
5 天
on MSN
Mars may have been habitable more recently than thought
Mars may have hosted life billions of years ago, a possibility that has long intrigued scientists. Now, new evidence suggests ...
Yahoo News
4 天
Winter Weather Week: Solar flare 25 explained
“It’s in the middle of that reversal process where the magnetic field lines get distorted and stressed and that they punch up ...
10 天
Could Mars have been habitable longer? Magnetic field study says yes
A new Harvard study suggests that Mars’ protective magnetic field may have lasted hundreds of millions of years longer than ...
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