Research

Scientific Studies Medical Research Field Studies Clinical Trials Scientific Discovery Clinical Studies Epidemiology Scientific Discoveries Experimental Studies Experimental Methods

Randomized Trial Links Ultra-Processed Diet to Rapid Fat Gain and Male Reproductive Changes

Calorie-matched menus produced these effects within three weeks in 43 healthy men, sharpening questions about the role of processing itself.

PLOS Biology Study Identifies Five Sleep Profiles With Distinct Brain Signatures

Long-Term Trial Finds Calcium Supplements Do Not Raise Dementia Risk in Older Women

Parents Greatly Overestimate Children’s Sleep, Brown Study Finds

Sounding-Rocket Test Shows Human-Associated Bacteria Spores Survive Launch, Microgravity, and Re-Entry

MIT Study Authenticates Rare Steranes, Pointing to Sponges as Earliest Animals

Study of 16p12.1 Families in Cell Shows Secondary Variants Shape Disease

Bacteria Tied to Gold Nanoparticles Inside Spruce Needles, Study Finds

Sawfly’s Passive Cutting Mechanism Offers Blueprint for Safer Surgical Tools

Brief Prenatal Listening Tunes Newborn Brains to a Foreign Language

New Lanternshark and Porcelain Crab Described From CSIRO’s 2022 Deep-Sea Survey

Clam Shells Reveal Ongoing North Atlantic Destabilization, Raising Tipping-Point Concern

UCLA Study Links Inflammation to Specific Fatigue Types After Early-Stage Breast Cancer Treatment

EAT‑Lancet Update Sets Strict Meat Limits, Linking Plant‑Forward Diet to Major Health and Climate Gains

gnomAD Adds Local Ancestry Frequencies to Improve Genetic Test Accuracy

Sweet-Sensing Cells Marked by c-Kit Drive Taste-Bud Regeneration After Nerve Injury

Elusive Iridoid Cyclase Identified, Completing Asterid Pathway

Elephant Herpesvirus Vaccine Triggers Strong Immune Response in First Adult Trial

MIT’s CIET Model Recasts Lithium Intercalation, Guiding Faster-Charging Battery Design

Elite Athletes Use About 10% Fewer Daily Heartbeats, Study Finds