A new U.N. program highlights the disconnect between climate messaging and the growing possibility of overshooting a key global warming threshold

Inexpensive Chinese solar panels are pitting Americans who want cheap equipment against those who want to make it

H5N1 influenza virus particles have been detected in commercially sold milk, but it’s not clear how the virus is spreading in cattle or whether their milk could infect humans

Research suggests that people tend to exaggerate how critically they will be viewed if they reveal negative information about themselves to others

Processed foods have been blamed for many health problems, but dietary research is tricky and nuanced

Here’s what a chef, a vet and two anthropologists have to say about eating periodical cicadas