From the 1950s to 1970s, discovery of enzymes began by identifying new chemical reactions within cell-free extracts, but ...

Living cells are sustained by countless chemical reactions that must be carefully regulated to maintain internal order and ...

Living cells are sustained by countless chemical reactions that must be carefully regulated to maintain internal order and function. Enzymes play a ...

Traditionally, chemical reactions have been described as one-line “equations” in which substrates, say A and B, convert purposefully but rigidly into a desired product, say C. Naturally, it has been ...

RESTORING THE DEPARTMENT OF WAR: Today, President Donald J. Trump signed an Executive Order to restore the historic name “Department of War” as a secondary title for the Department of Defense. This is ...

After receiving an injection, some people experience symptoms at the injection site on the skin. This reaction is a common adverse effect of vaccines, Botox injections, biologics, and chemotherapy.

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 ...

With James Gunn’s Superman nearing its theatrical release date, early reactions to the first entry in the new DCU have leaked onto the internet following a recently conducted screening. Some of the ...

Researchers developed a machine-learning model that can predict the structures of transition states of chemical reactions in less than a second, with high accuracy. Their model could make it easier ...

Critics warned that the levies could fuel inflation and slow economic growth, while those who supported the move said it was long overdue. By Alan Rappeport and Colby Smith Reporting from Washington ...

Before President Trump, the most high-profile call to change the name of the Gulf of Mexico came from Stephen Colbert, who joked on his Comedy Central show in 2010 that the body of water should be ...