资讯
18 小时
Space.com on MSNThe moon doesn't have a magnetic field, so why does it have magnetic rocks?While the moon once had a weak magnetic field generated by a small molten core, the team's research suggests it likely wouldn ...
17 小时
Astronomy on MSNAsteroids hitting the Moon may have spiked its magnetic fieldTwentieth-century explorations answered many questions about our satellite and its place in the solar system. But they also ...
There have been proposed hypotheses as to how the Moon could have developed a core dynamo. For instance, a 2022 analysis suggested that in the first billion years, when the Moon was covered in molten ...
2 天
ZME Science on MSNJupiter Was Twice Its Size and Had a Magnetic Field 50 Times Stronger After the Solar ...The study by Konstantin Batygin of Caltech and Fred Adams of the University of Michigan pulls off a rare feat in planetary ...
Where did the moon's magnetism go? Scientists have puzzled over this question for decades, ever since orbiting spacecraft ...
Magnetic field therapy uses different kinds of magnets on the body to help boost your overall health. It may also help treat certain conditions. Electrically charged magnetic therapy ...
11 天
The Gazette on MSNThe Magnetic Fields returns to Iowa CityThe indie, experimental pop band will celebrate 25 years of '69 Love Songs' with two performances at the Englert.
Scientists may have solved the mystery of why the moon shows ancient signs of magnetism although it has no magnetic field today. An impact, such as from a large asteroid, could have generated a cloud ...
4 天
Space.com on MSNOur galaxy's swirling gases and magnetic lines create cosmic artwork in new simulationThe interstellar medium in our Milky Way galaxy is magnetic, can be compressed, and is turbulent. It affects important ...
In an awe-inspiring yet little-known cosmic event, the Sun has once again flipped its magnetic field. This dramatic shift, where the Sun’s north and south magnetic poles swap places, is a fundamental ...
Geophysicists say Earth’s weakening magnetic field, coupled with conditions in space, could impact everyday life. The changes have the potential to cause power outages, GPS disruptions and extreme ...
IFLScience on MSN1 小时
The Moon’s Mysterious Magnetic Rocks Might Have A Cataclysmic ExplanationThere should be rocks showing both impact shock and high magnetism located near the lunar South Pole on the far side of the ...
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