A court found nitrogen gas executions pose a "substantial risk of serious harm" ahead of a scheduled Alabama execution.

A federal judge on Tuesday permanently blocked Alabama from executing an inmate with nitrogen gas after declaring the method ...

A veteran doping control officer explains how sports drug testing works, from unannounced home visits to the strict sample ...

Americans concerned that they've been contaminated by forever chemicals through their water and other sources are turning to ...

Prince died from an accidental fentanyl overdose at his Paisley Park home on April 21, 2016 - but it was only after his ...