A study reconstructs the chemical composition of key molecules in stars by analyzing their infrared fingerprints.

For the fourth time, President Donald J. Trump has proposed eliminating the Chemical Safety and Hazard Investigation Board (CSB), an independent body that investigates the causes of significant ...

A new study reveals that chemicals used to replace ozone-damaging CFCs are now driving a surge in a persistent “forever chemical” worldwide. The pollutant, called trifluoroacetic acid, is falling out ...

In 2025, I got 3 body composition analyses at the athletic club Life Time. The scans helped me track my progress in losing fat and building muscle. I lost over five pounds and 7% of my body fat mass ...

There are various types of body composition tests (more on these below). Still, each one measures the percentages of fat and fat-free mass (muscle and bone) in the body. Knowing these percentages can ...

In their study of global chemical pollution, the researchers provide an overview of particularly problematic chemical groups, such as PFAS and pesticides, and advocate comprehensive changes to address ...

An RFE/RL investigation details Russia's manufacture and use of banned chemical weapons in Ukraine. A Western-sanctioned Russian institute is making the toxic gas grenades for the war against Ukraine.

Python-based and open source data reduction tool for the major, minor and trace element analysis of minerals as well as of fluid and melt inclusions.

1. The United States relies on a strong chemical manufacturing sector to support industries like energy, national defense, agriculture, and health care. These facilities produce essential inputs for ...

Critical Chemical Alliance to tackle supply chain dependencies and distortions EU chemical production faces competition from cheaper U.S. and Chinese rivals Commission to expand state aid and simplify ...

The Hague — Two Dutch intelligence agencies said on Friday that Russia is increasing its use of prohibited chemical weapons in Ukraine, including the World War I-era poison gas chloropicrin. The ...

Manufactured chemicals and materials are necessary for practically every aspect of daily life, from life-saving pharmaceuticals to plastics, fuels and fertilizers. Yet manufacturing these important ...