Rising Ocean Arsenic May Have Starved Early Life of Phosphorus for Billions of Years
New research shows that two Proterozoic oxygenation events raised toxic arsenate in seawater, restricting phosphate use by early life until ...
Tag: Proterozoic
Ancient ocean phosphorus cycle kept Earth’s oxygen levels stable
A new study shows that ancient ocean chemistry, driven by sulfate-fueled phosphorus recycling, sustained high oxygen levels after Earth's Great ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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