The Daily Galaxy on MSN2 小时
Were Earth’s First Continents Born in Cosmic Chaos? New Study Sheds Light on Early Crust ...
Earth’s earliest crust, formed over 4.5 billion years ago, has long been thought to have lacked the complex chemical features ...
Earth’s First Crust Was Continental – Long Before Plate Tectonics Began
New research suggests that Earth's first crust, formed over 4.5 billion years ago, already carried the chemical traits we ...
Live Science on MSN4 天
North America is 'dripping' down into Earth's mantle, scientists discover
Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...
What is the Hadean protocrust?
The Hadean protocrust formation and early plate tectonics challenged by new study, questioning geological assumptions.
Science Daily4 天
Early Earth's first crust composition discovery rewrites geological timeline
Modern continental rocks carry chemical signatures from the very start of our planet's history, challenging current theories about plate tectonics. Researchers have made a new discovery that ...
Is Venus Alive? A Churning Crust Could Be Powering Its 85,000 Volcanoes
Venus may be far more geologically alive than anyone expected. New research suggests its outer crust could be churning with ...
Could convection in the crust explain Venus's many volcanoes?
Venus—a hot planet pocked with tens of thousands of volcanoes—may be even more geologically active near its surface than ...