Earth
Hidden store of manganese may have helped Earth get its oxygen
Computer simulations have uncovered a new manganese compound that could exist deep in Earth’s mantle and may be connected to the process that gave our atmosphere oxygen
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Earth
Inside the hunt for unknown minerals in super-deep diamonds
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Earth
Earth’s upper mantle is revealing the deepest effect of human activity
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Earth
Forces deep underground seem to be deforming Earth’s inner core
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Earth
Towering structures in Earth’s depths may be billions of years old
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Space
Mars may have a solid inner core like Earth does
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Earth
We may have solved the mystery of what froze Earth’s inner core
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Environment
Rising land under Antarctica could slow sea level rise
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Environment
Geoengineering could save the ice sheets – but only if we start soon
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Earth
Geoscientists are using telecom ‘dark fibres’ to map Earth’s innards
The networks of fibre optic cables that criss-cross the planet could be used to better understand what’s happening inside it
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Earth
Huge deposit of natural hydrogen gas detected deep in Albanian mine
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Earth
Earth’s core is oddly squishy and we may now know why
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Earth
There’s a gravity ‘hole’ in the Indian Ocean and now we may know why
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Earth
Humans have pumped so much groundwater, we’ve shifted Earth’s axis
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