In our survey about 15 different behaviors debated in society, nine-in-ten U.S. adults say that married people having an affair is morally wrong. Republicans and Democrats differ sharply over the ...

A comprehensive assessment of how transformation of dietary nutrients by the gut microbiota influences host health is needed. Systematic integration of 5,554 global gut metagenomes and various ...

The electronic structure of atoms and molecules is the series of energy levels that it are possible for a bound electron to occupy. This electronic structure determines many of the defining ...