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Spain
El PaÃs
Life & Tech
Oceans of hydrogen in the Earth's core: how it captured the most abundant element in the universe
A recent experiment suggests that the Earth's core may contain significantly more hydrogen than previously thought, potentially explaining its scarcity on the surface.
Feb 10 • 16:00 UTC
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Al Jazeera
World
Greenland Was Green Seven Thousand Years Ago... Will It Return?
A recent study reveals that the Greenland ice sheet's northern region was entirely ice-free about seven thousand years ago, raising questions about the potential for its return to that state.
Jan 7 • 07:03 UTC