Last year, a new execution method was used in the U.S. for the first time since 1982. Here’s a look at how people have been ...

Arkansas Governor Sarah Huckabee Sanders signed multiple bills, including one allowing nitrogen gas executions, into law on ...

While previous studies say volcanic or atmospheric lightning may have triggered chemical reactions that created organic ...

Louisiana has used nitrogen gas to put a man to death, marking the first time the state has used that execution method.

Jessie Hoffman Jr., who was convicted in a 1996 murder, argued the method of nitrogen hypoxia would violate his ability to ...

Arkansas Gov. Sarah Huckabee Sanders has signed legislation allowing the state to carry out executions using nitrogen gas.

The U.S. Supreme Court rejected a last-ditch effort to block Louisiana’s first execution using nitrogen gas, which is ...

Forget the dramatic lightning strike – life may have started with countless tiny sparks from crashing water droplets!

Electrocatalytic nitric oxide reduction reaction (NORR) offers a promising route for sustainable ammonia (NH3) synthesis and ...

U.S. District Court Judge Shelly Dick issued a preliminary injunction stopping the state from moving forward with Jessie Hoffman Jr.'s execution.

FEED THE LAWN: Apply a fertilizer to your lawn over the next three weeks. Use a lawn fertilizer and follow label directions ...

Nitrogen gas (N2) is one of the most abundant yet highly stable gases in the Earth's atmosphere. Its N≡N triple bond has an ...