A supermoon is when a full moon is at or near its closest point to Earth, a point known as the perigee, according to NASA. Though it’s still tens of thousands of miles away from Earth, the moon ...

Daylight saving time ends across most of the United States on the first Sunday of November, according to Time and Date, an online world clock. At 2 a.m. Sunday, Nov. 2, clocks in California and other ...

Here's why America still changes its clocks twice a year and what it would take for the time change tradition to end for California.