Late last month, before the rains arrived, USC professor Seth John traveled through foothill neighborhoods devastated by the Eaton Fire, gathering street dust to test for lead. Another USC professor, ...

There’s the initial shock and chaos in a collective disaster like the deadly and destructive California wildfires. What to take and what to leave behind ...

A wave of antisemitic attacks has roiled Australia, with a dozen arrests for vandalizing or setting homes, schools, and synagogues on fire since October and hundreds more charged in just over a year ...