Marcelo Assis recalled how his family arrived in the United States about 35 years ago, “poor as hell”—yet certain that America offered the path forward that they’d never find in their native Brazil or anywhere else. ...

As the Immigration and Customs Enforcement (ICE) agency rapidly expands its carceral powers, immigrant detention centers around the United States have been facing relentless public scrutiny. It appears the pressure campaigns are finally having an impact as some centers are shutting down. While this...

Since the early 1990s, the Russian city of Blagoveshchensk, located on the Amur River, has steadily reemerged as one of Russia’s most important “border trade hubs.” Sitting directly across from the Chinese city of Heihe, migration for work, commerce, and education has become...

Taking an invention and claiming it as yours is called intellectual property, based on practices followed by US and European businesses. But what happens when your neighbor argues that inventions can’t be owned, and that intellectual property is no longer applicable based on the rules...

The deeper we explore humanity’s past, the harder it becomes to sustain some of the most powerful political myths of the modern world. ...

In a March 2026 paper published in the journal Science Advances, which focused on variability in governance along the autocratic-democratic axis, my coauthors and I found that one of the strongest associations for the 40 case observations, which were part of our study, was...

Sixty to seventy percent of Mexico’s terrain is classified as arid or semiarid desert, typically with no rain for eight to nine months a year. La pipa, the water truck, brings enough water to supply farms for a day or two at most. Meanwhile, 86...

Bats move through desert night skies with a purpose that is easy to overlook and difficult to replace. As they travel from plant to plant, feeding on nectar, they are also performing one of the most important ecological services in arid landscapes: pollination. For agave...

The climate crisis is worsening many of the economic and social inequalities already faced by women and girls, making it harder to access health care, education, employment, and other necessities. Women in rural communities are especially vulnerable because many depend directly on agriculture and natural...

Washington’s relationship with Russia appears likely to continue its decades-long decline, with U.S. Secretary of State Marco Rubio saying on May 22 that formal diplomatic talks over the Ukraine war are effectively frozen. U.S. President Donald Trump’s last meeting with Russian President Vladimir Putin...