A Senate committee hearing has been set to discuss daylight saving time. Could it be a sign that Congress is setting its sights on the twice-a-year practice?

Feeling jet lagged today? There's a reason for that, Professor Erik Herzog tells Sunday Morning.

As summer fades into autumn, most Australian states and territories will set their clocks back an hour as daylight saving ...

Some American lawmakers are therefore proposing to “lock the clock” and stay on Daylight Saving Time all year round. Florida ...