资讯
1 天
ScienceAlert on MSNEarth's First Crust May Have Looked Surprisingly Like The One We Have TodayGeologists have made certain assumptions about how the crust making up our planet's earliest surface formed, but a new study ...
Scientists have long thought that tectonic plates needed to dive beneath each other to create the chemical fingerprint we see ...
With a computer rendering, he helped scientists understand that the earth, with its shifting tectonic plates, is “an ...
A recent study challenges previous geological assumptions, revealing that Earth's initial protocrust closely resembled the ...
4 天
Live Science on MSNNorth America is 'dripping' down into Earth's mantle, scientists discoverSeismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...
New research suggests that Earth's first crust, formed over 4.5 billion years ago, already carried the chemical traits we ...
3 天
The Daily Galaxy on MSNGeoscientists Discover North America’s Crust Is Slowly Being “Sucked” Into Earth’s ...A fascinating new study reveals that a massive chunk of Earth’s crust, buried deep beneath the Midwest, is slowly pulling ...
Modern continental rocks carry chemical signatures from the very start of our planet's history, challenging current theories about plate tectonics.
Scientists have warned that the crust of the Earth beneath the US is 'dripping' away, which sounds quite concerning but is ...
5 天
Live Science on MSNScience news this week: AI lies and North America's 'dripping' crustOur weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...
Plus other weird things we learned this week.
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