Key PointsEarly Earth's atmosphere contained carbon dioxide, methane, nitrogen and water vapor, but it was virtually devoid of free oxygen.The ...
Automation, AI, and human organoids enable researchers to move away from outdated 2D cell cultures and animal models, ...
The idea behind this claim is that once humans achieved large enough brains and developed sophisticated cultures, cultural ...
Scientists previously thought only a handful of genes showed signs of selection in recent human evolution, but previous ...
HIV-1 envelope glycoprotein (Env), a gp120–gp41 trimer, undergoes coordinated conformational changes that drive membrane fusion and allow immune evasion by transiently concealing ...
Discovery of a Lystrosaurus embryo inside an egg proves early mammal relatives laid eggs and survived mass extinction through ...
Humans carry a surprising relic from deep evolutionary history, one that traces back to a tiny, one-eyed ancestor that lived ...
Drumming and singing at the same time is impressive, whether you’re Karen Carpenter, Ringo Starr or a chimpanzee. Japanese ...
A research team has delivered one of the most comprehensive molecular portraits yet of Anthurium, a globally prized ...
Haskell and KU students researchers will welcome the community to learn about their research on subjects from muskrats and ...
Worldwide, people buy and hunt nearly half of the 11,000 bird species in existence. In Asia, Europe, and North and South ...
In a strange medical case, a woman suddenly started hearing voices, and they directed her to seek care for a brain tumor.
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