Young researchers are choosing between staying in science and staying in the United States.

Readers weigh in on the capitulation of the law firm Paul, Weiss to the Trump administration’s demands. Also: Beyond campus stereotypes; analog parenting.

For decades, scientists have abided by a 14-day boundary on their work. Now science can do more. But should it?

The postwar compact on research that powered America’s economic and military dominance is under threat.

Xi Jinping wants China to surpass rivals as a tech superpower, undeterred by economic woes or trade wars. Critics ask if this focus neglects struggling citizens.