A new report finds that butterfly populations in the continental U.S. declined by one fifth between 2000 and 2020—but it’s ...

For decades, the Congo Basin was largely invisible to climate science. Now, a new generation of Central African researchers ...

Emily Mason, a heliophysicist at San Diego-based research firm Predictive Science, and her colleagues observed coronal loops ...

Even within the sanctuary of protected conservation areas, the rhythms of life are changing for carnivores in Mexico's ...

Researchers are investigating changes in cancer risks among young people as new data predict that rising rates of leading cancers, such as colon cancer, will overtake improvements ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

CLIMATEWIRE | The Trump administration’s abrupt retreat from global climate action is threatening to delay a pivotal scientific report that can be used by countries to shape their responses to ...

A politicized review into transgender medicine in the National Health Service has upended lives in the U.K.—and threatens to spread harm across the globe ...

National and international cardio-oncology data registries created by cardiology and oncology specialty societies (eg, American Heart Association, American Society of Clinical Oncology, other broad ...

Commissions do not affect our editors' opinions or evaluations. American Express National Bank, Member FDIC, is the personal banking arm of popular credit card issuer American Express. This online ...

We talk to Cristina Gonzalez, a physician at New York University, who runs a lab that uses simulations to help medical professionals check their implicit bias at the exam room door.

In the wake of the Second World War, US leaders adopted the view that scientific progress is an ... An officer at the American Federation of Government Employees Local 3403 union, which represents ...