Invisible "dark matter"—what cosmologists call the mysterious glue that holds everything together—is estimated to make up ...

Python-derived pTOS shows promise as a side-effect-free appetite suppressant, offering a new path for weight loss and metabolic therapies.

Researchers studying the extreme eating habits of pythons have discovered a unique compound in their blood that could be a ...

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 ...

The chemistry continues. From the keynote stage to the expo floor, catch up on the highlights of the Spring meeting and save the date for our next chapter at ACS Fall 2026. ACS Communications ...