While most states follow the biannual practice, Arizona — with the exception of the Navajo Nation — and Hawaii do not partake in daylight saving time. The U.S. territories of Puerto Rico, Guam, American Samoa, and the U.S. Virgin Islands also forgo the twice-yearly changing of the clocks.

In March, millions of Americans will turn their clocks forward, marking the start of daylight saving time in 2025. The controversial practice of "springing forward" and "falling back" has been observed in most states for decades.

Here's when daylight savings time starts and ends this year and what would happen around the country if it ends permanently in 2025.

President-elect Donald Trump vowed to end daylight saving time, a surprising pledge that, if carried through, would dramatically alter U.S. life in spring and summer months, when Americans revel in sunshine well into traditional nighttime hours.

If Congress passes the Sunshine Protection Act, which was introduced earlier this week, daylight saving time would be permanent. That means later

And before you know it, daylight saving time 2025 will be here. According to TimeAndDate.com, daylight saving time will start on Sunday, March 9, this year. Clocks will “spring forward,” as the saying goes,

A Republican lawmaker who represents parts of six rural Nevada counties is sponsoring a bill to take the state off daylight saving time — one of the 200 bills written so far.

We're falling back on November 3.