The word zeitgeber describes natural phenomena that help us regulate our internal clocks. It refers to things like the daily cycling of night and day, the gradual cooling off of the day’s temperatures ...

When is the first day of spring? The first day of spring is March 20. Every year, spring begins during the third week of March, when the spring equinox occurs. What's the spring equinox? The spring ...

Take a moment to ponder how the sun’s increasing light and strength will soon bring about a magical and dramatic metamorphosis in our landscape. It’s that time of year again when the Northern ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. As spring break season approaches, new data is offering insight into where Americans are most eager to travel this year.

Residents of North Carolina ― and most of the rest of the U.S. ― set their clocks forward one hour March 8 for the yearly beginning of daylight saving time. The yearly "spring forward" doesn't mark ...

The first day of astronomical spring in 2026 is Friday, March 20, marking the vernal equinox. An equinox results in nearly equal amounts of daylight and darkness, unlike a solstice which marks the ...

Spring in Oregon means blooming flowers, warmer weather, longer days and a chance for Oregonians to get outdoors and enjoy the sunshine. The first day of spring is March 20 during the spring equinox, ...

Warmer weather is straight ahead as each day grows minutes longer. While Old Man Winter certainly has more tricks up his sleeves this month, millions of Americans are already looking ahead to milder ...

Warmer weather is straight ahead as each day grows minutes longer. While Old Man Winter certainly has more tricks up his sleeves this month, millions of Americans are already looking ahead to milder ...