Friendly fungi announce themselves to their hosts

For many years after discovering a diverse population of sometimes dangerous microbes constantly living in our intestines, scientists described the situation as a form of living with the enemy. But when it comes to commensal ...

China's segregated school system hinders migrants

When Eli Friedman set out to write his second book, he intended to focus on the segregated education system in China and how it affected teachers' work, but quickly found that the project moved in an unexpected direction.

'Death shadow' dinosaur unearthed in Argentina

Argentine paleontologists have announced the discovery of an apex-predator dinosaur that measured three stories from nose to tail and eviscerated its prey with sharp, curved claws.

page 16 from 40