Tucson Water's pumping of PFAS-tainted groundwater into its water treatment plant is one factor, authorities say. But city officials say such spikes of PFAS are not uncommon. They've occurred near ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Advice, staff picks, mythbusting, and more. Let us help you. Updated April ...

Here the authors combine a deep generative model with structure-based drug design and prospectively validate functionally active, nanomolar, A 2A adenosine receptor ligands and solve their crystal ...

From Tiffany Blue to iridescent shimmers, celebrity nail artists Gina Edwards, Tom Bachik, and Yoko Sakakura break down the 13 biggest nail color trends that will be huge in 2025.