According to the Ohio Environmental Protection Agency, an “unknown contaminant entered the nitric acid tank,” causing the chemical reaction to occur.

VINTON COUNTY, Ohio (WXIX) - A yellow-orange plume of nitric oxide leaked into the air after a chemical release took place at a southeast Ohio plant. The leak happened Wednesday around 8:30 a.m ...

Around 8:30 a.m., first responders received notice of a chemical leak at the Austin Powder Red Diamond plant, located at 32000 Powder Plant Rd. in McArthur.

New York state lawmakers want to wipe nonstick cookware off store shelves, insisting the products are coated with dangerous chemicals – but critics claim the science doesn’t back up the alarm.

The Delaware City Refinery is "one of the largest and most complex refineries on the East Coast," the website says, and can process up to 180,000 barrels of oil per day. Historically, the Delaware ...

It is best to apply a chemical sunscreen at least 15 minutes before going out in the sun since it takes extra time to absorb than a mineral sunscreen does. [ Related: What makes a sunscreen ...

At least five people have died and six more people are missing after a large explosion rocked a chemical plant in eastern China on Tuesday, according to local authorities.

But they did not publicly disclose the use of chemical weapons until this week. Under the new round of sanctions, the United States will restrict exports to Sudan and its access to U.S. government ...

Body composition can tell you different facts about your health, but there are specific ways to measure it properly. Here, experts share what you need to know.

BANGKOK, May 16 (Reuters) - Lotte Chemical (011170.KS) plans to start operations at its new cracker in Indonesia in the second half of 2025, an executive at Lotte's Malaysia affiliate said on Friday.

The Trump administration has announced plans to weaken drinking water limits for toxic “forever chemicals” despite its promises to “Make America Healthy Again.” “Forever chemicals” are … ...