Trump’s first term, campaign pledges and nominees point to how efforts to address climate change and environmental issues may fare.

Infectious diseases are often labeled “urban” or “rural.” Applying political labels to public health misses who is at risk, experts argue.

Old” pacemakers may still work for years, so doctors are refurbishing used devices and donating them to patients in low- and middle-income countries.

Earthen channels directed fish into ponds that formed seasonally, providing a dietary bounty for Maya civilizations starting around 4,000 years ago.

Earth’s space junk may be wreaking havoc on the stratosphere. The rapid surge in satellite megaconstellations is connecting much of the world to broadband internet. But each year, hundreds of ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

Chlorine-based water treatments create many by-products, but one has been elusive. Its identification sets the stage for studying its health effects.

A multiyear study of dozens of wild, adult chimps suggests that play helps reduce tension and boost cooperation among individuals.