Nature Communications · 21 July 2026 · From issue 09

No path exists to make all ammonia production pollution-free by 2050, a new model shows.

Thorin Daniel, Qiong Cai et al., Ammonia at the net-zero crossroads, Nature Communications.

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Also in issue 09 15 papers

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In a model, healthier diets by 2050 would cut global farm value by 1.6 trillion dollars.
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A DNA study found 11 gene locations linked to borderline personality disorder.
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Body size, diet, and brain size predict extinction risk in large tropical mammals across scales.
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In mouse embryos, distinct heart regions stretch in separate patterns as a simple tube becomes a curved chamber.
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Children's science biographies often teach that talent and interest are fixed, not built through effort.
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Pregnancy problems like preeclampsia and gestational diabetes raise poor leg and arm blood flow risk decades later.
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In space telescope data, five massive stars show clear wind gas speeding away.
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In lab experiments, scientists captured a never-before-seen reactive gold-nitrogen chemical and watched it react in many ways.
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Squeezing matter under huge pressure while keeping it cold reveals mostly unexplored physics.
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In trees, some wood building genes stayed the same for 300 million years, others changed.
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New computer models predict which heart channel gene changes cause dangerous rhythm problems.
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In lab tests, a low-polarity liquid made clay let fluid through far faster than expected.
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