
Climate Change

Climate Change
Pollution

Pollution
How to Use the Air Quality Index
Natural Disasters

Natural Disasters
Wildfire Smoke Chokes the East Coast: Live Updates

Pollution
How to Protect Yourself from Smoky Wildfire Air
As giant plumes from fires in Canada billow over the U.S., experts explain what smoke does to your health—and how to protect yourself
Climate Change

Climate Change
An Ice-free Arctic Could Be Only a Decade Away
Pollution

Pollution
How to Use the Air Quality Index
Natural Disasters

Natural Disasters
Wildfire Smoke Chokes the East Coast: Live Updates
Cancer

Cancer
Lung Cancer Pill Halves Risk of Death in Some People
Sociology

Sociology
E. Jean Carroll’s Case Reveals the ‘Double Victimization’ of Sexual Assault Survivors
Vaccines

Vaccines
mRNA Vaccines Could Prevent Diseases in Farm Animals
Space Exploration

Space Exploration
Scientists Make Best-Yet Map of Solar System’s Interstellar Boundaries
Neuroscience

Neuroscience
Where Imagination Lives in Your Brain
Special Report
Inside the New Missions to Jupiter's Moons

Planetary Science
Spacecraft will explore hidden oceans and the possibility of life on the moons of Jupiter
Videos
Podcasts

Science, Quickly
These Predators Had a Face like an Axe and Will Haunt Your Nightmares
Full Transcript