Demetrius Frazier, 52, was pronounced dead at 6:36 p.m. CST at a south Alabama prison for his murder conviction in the 1991 rape and killing of 41-year-old Pauline Brown. It was the first execution in ...

Nitric oxide is essential to penile function, helping to facilitate erections by signaling vessels to widen and smooth ...

Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...

Car owners sometimes find, to their dismay, that their catalytic converters have been stolen because of the platinum inside.

Researchers from six different universities are working on measuring nitrous oxide emissions from an old CBC broadcast tower ...

By Gabriella Sotelo for Sentient. Broadcast version by Judith Ruiz-Branch for Illinois News Connection reporting for the ...

A federal judge has refused to stop what would be the fourth nitrogen gas execution in the U.S. Chief District Judge Emily C.

Decision by county commissioners to cut funding ends long-term data collection on methane, nitrogen oxides and VOCs at ...