Plant debris buried under a mile of ice suggest a time of higher sea levels
Microplastics are everywhere, even settling down in the quieter reaches of the Rockies. Their effect on human health, if any,…
How and when our ancestors mastered the use of fire remains debated. Researchers are hunting for answers buried in ancient…
Neither water or grease can bond with PFAs. So researchers have gone down and dirty to zap these dangerous chemicals…