Public Health
Public Health
Medicine
Medicine
How to Transport Crucial Vaccines without Cooling
Evolution
Evolution
Ancient DNA Yields New Clues to Dead Sea Scrolls
Space
A Hydrogen Iceberg from a Failed Star Might Have Passed through Our Solar System
The interstellar visitor ‘Oumuamua, discovered in 2017, may represent an entirely new type of astrophysical object, two astronomers say
Public Health
Public Health
Coffee and Soup, in Pill Form, Make Soldiers Sick
Medicine
Medicine
How to Transport Crucial Vaccines without Cooling
Evolution
Evolution
Ancient DNA Yields New Clues to Dead Sea Scrolls
EARTH
EARTH
High Temperatures Set Off Major Greenland Ice Melt—Again
Behavior & Society
Behavior & Society
How to Recognize and Avoid Common Thinking Traps
Building Kids' Resilience through Play Is More Crucial than Ever
Chemistry
Chemistry
Bioluminescence Helps Prey Avoid Hungry Seals
Environment
Environment
Flooding Disproportionately Harms Black Neighborhoods
Most Popular
New Design Helps N95 Mask Wearers Breathe Easier
The device prevents oxygen deprivation in coronavirus-blocking respirators
The Mariana Trench Is 7 Miles Deep: What’s Down There?
The Mariana Trench in the Pacific Ocean is so deep your bones would literally dissolve. What's down there in its black, crushing depths?
Why Trump’s Popularity Surge Faded So Quickly
The phenomenon demonstrates the rise and fall of dominant leaders in turbulent times
What a U.S. Exit from the WHO Means for COVID-19 and Global Health
As President Trump terminates the U.S.’s relationship with the agency, experts foresee incoherence, inefficiency and a resurgence of deadly diseases
The Tragedy of the Compost
Most food waste gets thrown into landfills rather than being recycled—but one abandoned dump is getting a makeover
How to Use Masks during the Coronavirus Pandemic
What kinds of face coverings work for protection against COVID-19? How do you use them safely? A series of simple steps outlines the answers
Special Report
A New Era for Alzheimer's
Neurological Health
Fresh approaches and hopeful clues in the search for novel therapies
Editor's Picks
Videos
Why History Urges Caution on Coronavirus Immunity Testing
Snorting powdered smallpox scabs and jumping into the beds of those freshly dead from yellow fever. Humanity has gone to extreme lengths in search of immunity before.
