Researchers from the Universities of Granada (Spain) and Southern Denmark reveal a new abiotic process driven by sunlight ...

Health officials are warning about a rise in injuries linked to the misuse of nitrous oxide, aka laughing gas. The gas, which ...

Once called "hippie crack," nitrous oxide is making a comeback. Last week, the FDA warned about its dangers, and health officials say teens and young adults are increasingly abusing the drug.

The Food and Drug Administration issued a warning Friday that advised consumers against inhaling nitrous oxide products such as Galaxy Gas, Baking Bad, Whip-it! and Miami Magic. Recreational use ...