Ending biannual clock switching seems like the kind of bold move Trump loves. But as Congress considers a change, he has offered mixed signals.

As other states are considering joining Arizona in skipping daylight saving time, the question seems to be whether to stay ...

The president's latest comments, paired with new congressional activity, has lobbyists ready to spring into action.

The time switch affects students’ performance in school. It throws off their study and sleeping habits. Kids lose about three hours of sleep the week following a time switch. This creates stress, ...