A groundbreaking study published in Nature Communications reshapes our understanding of planetary hydrogen — and why the hydrogen economy matters more than ever. When most people think about hydrogen on Earth, they think about water. After all, every molecule of H₂O contains two hydrogen atoms bonded to one oxygen atom, and the planet’s oceans hold roughly 150 quintillion kilograms of hydrogen. But a landmark study published on February 11, 2026, in Nature Communications rev
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