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 ...
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Scientists have discovered continent missing for almost four centuries
Geoscientists have discovered a long-lost continent that had remained hidden in plain sight for 375 years. The existence of a ...
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Australia sizes up a continent-size gap in air defenses
Military leaders are prizing sensors over interceptors in what will be Australia’s future network of weapons for defending ...
From trading nutrients to storing carbon: Five things you didn't know about our underground fungi
If you're walking outdoors, chances are something remarkable is happening under your feet. Vast fungal networks are silently working to keep ecosystems alive.