Recent executions in South Carolina and Louisiana have sparked more debate amongst Americans. Does Florida use nitrogen gas ...

Airgas, a nitrogen and oxygen supplier, is considering action against Louisiana over potential misuse of its products during ...

TALLAHASSEE — People sentenced to death in Florida could be executed by firing squads, nitrogen gas or other methods under a ...

The aurora borealis lit up the night sky in Michigan on Monday and Tuesday, according to the NOAA's Space Weather Prediction ...

The reuse of human urine would allow for the production of sustainable fertilizers for urban agriculture, with significant ...

New state bills aim to expand options for death row inmates’ executions to include firing squads and nitrogen gas and allow ...

Arkansas becomes the latest state to allow nitrogen gas for executions, following in the footsteps of Alabama, Mississippi, and Oklahoma.

WASHINGTON, DC - Jessie Hoffman, a death row inmate who was executed last week in Louisiana, claimed the state's execution ...

Louisiana ended its 15-year death penalty hiatus when it executed convicted rapist and murderer Jessie Hoffman with nitrogen gas.

Editorial: Even though the Supreme Court refused to block Louisiana's execution of Jessie Hoffman, Jr., that doesn't mean the ...

An international research team from Switzerland, Denmark, Germany, Croatia, Norway, Spain and Japan has made a significant ...

Wichita is looking to cash in on its own waste. The city is moving forward with plans to sell off biogas, mainly methane, ...