Brendan Carr, the Trump-appointed chair of the FCC, wants TV broadcasters to rally around the American flag in celebration of ...

Easier than a blood test, saliva tests have the potential to detect cavities, infections and even cancer. But a lack of insurance coverage and other obstacles stand in the way of wider use.

The ability to communicate symbolically is one of the hallmarks of our species, yet scientists still don’t know exactly when our capacity for language arose. According to new research, genes likely to ...

Officials investigating the disappearance of Nancy Guthrie have recovered DNA from a glove found near her house. If they don't get an exact match, they could turn to genealogy websites for clues.