The federal government awarded a $1.1 million contract to an Ohio company to conduct a pilot project deploying a technology to kill bacteria and eliminate odors in the sewage-tainted Tijuana River. It ...

Kevin Jiang, 26, a Yale graduate student and former Army National Guardsman, was gunned down in New Haven, Connecticut. What ...

Vanya Gregor Rohwer slid open a drawer to display the rich pink spread wing of a roseate spoonbill, one of thousands of ...

Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...