Science ❯ Biology

Human Biology

Reproductive Biology Physiology Neuroscience Genetics Aging Sensory Systems Metabolism Skin Biology Circadian Biology Immune System

Sperm Racing World Cup Announced in San Francisco With $100,000 Prize

Organizers pitch the spectacle to destigmatize male fertility testing during a period of falling sperm counts.

MIT Study Finds Rice Seeds Respond to Rain Sounds by Germinating Faster

Astronauts Over-Grip and Slow Their Moves in Space, Study Finds

Single Finnish Sauna Session Temporarily Raises White Blood Cells, Study Finds

Study Links Higher Midlife Vitamin D to Lower Tau on Brain Scans

Androgen Signaling Drives Lethal Pediatric Ependymoma, Study Finds

Vivid Dreams Make Sleep Feel Deeper, Study Finds

Reddit Photo Shows Single Hair Greying Then Reversing

AI Scans Tie Thymus Health to Longevity and Immunotherapy Success

Maryland Team Rolls Out 'Smart Underwear' Study to Map Human Flatulence

Teen Aggression Linked to Faster Biological Aging by 30, Study Finds

Flexible School Start Times Boost Teen Sleep and Learning in Swiss Study

Immune Signal IL-10 Tied to Faster Pain Recovery in Men, Study Finds

Maryland’s ‘Smart Underwear’ Study Draws Thousands as Researchers Build a Human Flatus Atlas

UMD ‘Smart Underwear’ Finds People Pass Gas About 32 Times a Day

Wearable Sensor Study Finds People Pass Gas About 32 Times a Day

Kidney Drug Finerenone Shows Early Promise in Restoring Egg Development in Early Menopause

Experts Warn of Critical Gap on Spaceflight Reproductive Risks, Call for Global Standards

Ancient Vial Yields First Material Proof of Roman Feces-Based Medicine

Sleep Experts Reject 5 A.M. Formula as Biologically Unsound