By looking closely at traits like wing feathers and spot patterns, a computer scientist trained an algorithm to recognize…
Without much delay, Facebook and Twitter could make significant changes to limit political manipulation and propaganda.…
Financial markets are increasingly worried the US economy is heading for a crash. An economist explains what's got investors…
El zika aún no se puede curar, pero se han identificado factores en la sangre que indican malformaciones fetales congénitas…
For decades, international law did not allow one country to attack another that was using chemical weapons on its own people.…
Meister Eckhart was a 14th-century Dominican friar, who gave sermons on the direct experience of God. His words are finding…
A climate scientist has been visiting the same glacier in Peru for years and explains the complex effects its rapid melting…
Hundreds of US cities have pledged to meet the carbon reduction targets in the Paris climate accord. Now it's time for…
Private companies – many based in the US – are blocking access to their websites from particular countries around the…
It planted the seeds of the tea party and the Trump administration.
As the expected costs of climate change grow, cities are on the frontlines of adapting to sea level rise and more intense…
Vaccination rates for children in some parts of California are down, despite a law that narrowed exemptions. Here's…
American military personnel must pass a fitness for duty exam before they serve. Nuclear weapons handlers undergo a rigorous…
Jair Bolsonaro dice que las protecciones medioambientales entorpecen el desarrollo rural en Brasil. En realidad, las leyes…
Thirty percent of global emissions will be generated from democracies governed by populist nationalist leaders who have…
Despite the primacy of Christmas in American culture, the visibility of Hanukkah in pop culture reminds Jews that they have…
Cancer immunotherapy is a revolutionary treatment for many but it can cause nasty side effects like inflammation of the…
Republicans have sought to limit Medicaid, and a key component of those efforts is requiring that those who receive Medicaid…
Facebook retired its 'Move fast and break things' slogan – perhaps because, as new research from Brazil confirms,…