Biology

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Potato Domestication Drove AMY1 Gene Surge in Indigenous Andeans

Researchers report Quechua-speaking Peruvians carry about 10 copies of a saliva enzyme gene, the highest known in any population.

Brain Microplastics Declared a Health Emergency

Oral GLP-1 Drugs Quiet Brain Reward Circuit in Mice, Curbing Pleasure-Driven Eating

New Studies Tie Adult Thymus Health to Longevity and Cancer Treatment Success

Study Ties Obesity and Diabetes to Pancreatic Cancer via Six Inflammatory Genes

Low-Dose Psilocybin Calms High-Energy Attacks in Aggressive Fish

CRISPR Enzyme Cas12a2 Selectively Destroys Cells Based on RNA in Lab Tests

AI Blood Test Maps Tumor Neighborhoods and Predicts Immunotherapy Response

Dawkins’ Claude Conversations Reignite the AI Consciousness Debate

Kyle Rittenhouse Says Brown Recluse Bite Sent Him to the Hospital

New Fossil Koala Species Identified in Western Australia

Young Mountain Lion Tranquilized in Escondido, Released Near Cleveland National Forest

Global Team Names 'Peptideins,' Begins Adding Tiny Human Proteins to Databases

Giant Squid DNA Found off Ningaloo as Deep-Sea Survey Maps Rich Biodiversity

DNA Links Alcatraz Coyote to Angel Island After Two-Mile Swim

Study Shows Smaller Tyrannosaur Scavenged a Larger One

Testosterone Loss Linked to Faster Glioblastoma Growth in Men

Stories older than 24h

Scientists Describe Crete Moth Named for Pope Leo XIV

Study Confirms Rare Humpback 'Gaping' Behavior From Social Media Footage

David Attenborough Turns 100 as BBC Leads Week of Tributes