A new study suggests aerobic respiration began hundreds of millions of years earlier than previously thought, some early life forms may have breathed oxygen well before it filled the atmosphere

Cells’ Systems Cooperate to Form ‘Scaffolding’ During Egg Development

Trans athletes may not have fitness advantage in women’s sport, landmark study finds

Deep-sea fish discovered to have novel visual system | Deep-sea fish reveal an alternative developmental trajectory for vertebrate vision

Population genomic signatures of founding events in autonomously self-fertilizing plants: a test with Impatiens capensis

Forests glow under UV light, and deer can see it

[Health / Medicine] Chronic insomnia linked to 12% of dementia cases, identifying late-60s as a critical window for intervention

Immune cells could be protected from ‘exhaustion’ by flipping genetic switches

Researchers testing microplastic pollution in experimental ponds found standard polyurethane consistently induces harmful algae blooms, whereas biodegradable bioplastics caused significantly fewer disruptions

Scientists find a new potential treatment for Alzheimer’s using a formerly discovered blood cancer treatment.