Everything we can see and touch, and quite a lot that we can’t as well, is made of tiny particles called atoms. Some substances, like particles of this iron, contain only one kind of atom. Iron is an ...

UPDATE: The FBI says lab reports came back negative for biological threats. “As this is still an ongoing investigation, no other details can be released,” an FBI spokesman said. PREVIOUS STORY: (WFLA) ...

The Food and Drug Administration (FDA) is recommending banning a compound found in unregulated tablets, gummies and drink mixes sold online and at gas stations and convenience stores, the Trump ...

Jackson Quinn, foreground, places a bottle contains a PFAS water sample into a rotator, Wednesday, April 10, 2024, at a U.S. Environmental Protection Agency lab in Cincinnati. The Environmental ...

Forbes contributors publish independent expert analyses and insights. Dario Sabaghi covers the cannabis industry with a focus on Europe. This article is more than 2 years old. The hands of scientists ...

The big mystery of The Boys season one surrounds the steroid-like chemical substance Compound V. The first eight episodes of the season show the Boys trying to unravel the basics of the drug, like ...

Scientists have identified the most bitter-tasting substance ever discovered—a potent chemical compound found in a "bitter bracket" mushroom. The discovery comes from a collaborative project between ...

DURING a study of plant keto-acids carried out by one of us (G. H. N. T.) under the direction of Prof. F. C. Steward at Cornell University, an unknown substance, hereafter designated compound I, was ...