Blood biomarkers appear to be an early-warning signal for the accelerated loss of lung function and airway obstruction in firefighters who responded to the World Trade Center disaster

A microscope lens implanted deep inside a mouse’s brain shows different patterns of neural activity when the mouse interacts with males, females, or other stimuli

Massive global research collaboration known as the Earth Microbiome Project catalogs planet’s microbial diversity at unprecedented scale

Research could explain why gum disease is associated with atherosclerosis

American and New Zealand researchers use experimental evidence to overturn widely-accepted theory on the dawn of life on Earth

Hospital-based providers are among the most likely to opt from staying home when sick

New process is rapid, automatable, and uses 11 times fewer reagents compared to conventional workflows

Researchers have discovered that our chromosomes also wrinkle with age, changing how our immune system renews itself

Researchers have demonstrated for the first time that fish have emotional states triggered by the way they perceive environmental stimuli

Johns Hopkins research underscores people's implicit bias for fatty, sugary foods

MODA™ Version 3.3 delivers improved workflow with better analytics and reporting than ever before

A new type of DNA editing enzyme, developed in HHMI Investigator David Liu’s lab, lets scientists directly and permanently change single base pairs of DNA from A•T to G•C