Alabama is seeking to execute a man with lethal injection hours after his nitrogen execution was prevented from going forward ...

Batteries are undergoing rapid advances. For example, modern zinc-air batteries have the remarkable ability to use oxygen as ...

Oxidation reactions are indispensable to the chemical industry, but from a process safety perspective, they are among the ...

The unsigned decision for now spares Jeffery Lee, a convicted murderer, and could lead to a broader fight over the relatively ...

Lee’s case became the latest to test the legality of nitrogen gas executions. A lower court had ruled the method is ...

A federal judge banned Alabama from executing an inmate by nitrogen hypoxia, calling the method unconstitutionally cruel.

A breakthrough hydrogen-production method could make clean fuel far cheaper and easier to generate. Researchers at the University of Birmingham developed a perovskite-based catalyst that splits water ...

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

Discover how scientists created ultra-thin solar cells that blend into glass, transforming skyscrapers into silent power ...

While you can always explore Subnautica 2's Early Access world first and ask questions later, if you need some narrative ...

What began as a daring scuba adventure in the Maldives ended in horror this week after five Italian tourists never resurfaced from a deep-water cave expedition. Officials are scrambling to determine ...

Hundreds of thousands of generators sold at retailers such as Costco, Lowe’s and Home Depot are being recalled due to serious safety hazards. According to warnings from the U.S. Consumer Product ...