A large new study finds unmarried adults face significantly higher cancer rates, but the real story is about what marriage represents, not what it does.

A single DNA letter, inserted into a stretch of the genome that doesn’t code for any protein, was enough to turn genetically ...

US President Donald Trump has warned Iran to stop charging fees on ships going through the Strait of Hormuz, reversing his earlier position where he appeared to endorse such tolls and even wanted a ...

Restrictive smartphone policies in schools may cut costs slightly, but new research finds little evidence they improve pupil ...