The reversal of Earth's magnetic poles, along with a temporary breakdown of the world's magnetic field about 42,000 years ago, could have triggered a raft of environmental changes, solar storms and the extinction of the Neanderthals, according to a new study.
원문출처 : https://www.cnn.com/2021/02/19/world/magnetic-fields-earth-intl-scli-scn/index.html
원문출처 : https://www.cnn.com/2021/02/19/world/magnetic-fields-earth-intl-scli-scn/index.html