It’s time to change the time this weekend. Daylight saving time will end at 2 a.m. Sunday, Nov 2. But unless you’re a night ...

California and most of the U.S. turn the clock ahead an hour — or springs forward — for daylight saving time in early March. That means the sun will appear to rise earlier in the day. Some Earthlings ...

Over the past several decades, researchers have been making rapid progress in harnessing light to enable all sorts of ...

(NEXSTAR) — The days seem to be getting shorter and the temperatures are falling, both clear signs that we’re barreling toward winter. Before we get there, however, most of the U.S. must undergo the ...

The planet’s long-standing natural “thermostat” is being outpaced by an feedback loop process involving algae, phosphorus, ...

It's almost that time of year when we change our clocks back an hour. At this point in late October, the sun is setting before 6 p.m. in Massachusetts. Sunrises, on the other hand, are happening after ...

It's almost that time of year when we change our clocks back an hour. At this point in late October, the sun is setting before 6 p.m. in New Hampshire. Sunrises, on the other hand, are happening after ...

Clocks fall back this weekend. Daylight saving time is almost over. The annual change adds more hours of daylight to our usable time in most states. The shift back to standard time is about maximizing ...