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Researchers with the U.S. Naval Research Laboratory have just made it easier and safer to detect explosives and illegal drugs with a small footprint, second-generation vapor generator that can be used...

Joseph James DeAngelo, 74, pleaded guilty in June to 13 murders and 13 rape-related charges under a plea deal that avoided a possible death sentence.

This summer, the Phoenix Police Department launched a new initiative to bring attention to cold case homicides- "Hot Desert, Cold Cases."

While communities in Chicago and across the country are challenging the role of police, I thought I’d catch up with a few of the artists whose work is on display at police stations to reflect on their...

A new Oregon State University study suggests that firefighters are more likely to be exposed to potentially harmful chemicals while on duty compared to off duty.