资讯
1 天
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 ...
1 天
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 ...
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 ...
9 小时
IFLScience on MSNThe 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 ...
4 小时
Interesting Engineering on MSNUS scientists finally solve mystery of moon’s magnetism using simulationsUsing computer simulations, the researchers uncovered a scenario in which an ancient asteroid impact briefly amplified that field, just long enough for nearby rocks to capture and record its magnetic ...
3 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 ...
Scientists at Southampton University have made a significant advancement. They have successfully simulated the 'Black Hole ...
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