Although Arizona is lucky enough to not observe daylight saving time, that doesn't mean we don't have longer days with lots of sun. All to know.

Here is what to know about the beginning of spring in Tennessee. This year, the first day of astronomical spring is March 20.

But the cold weather won't last long. The vernal equinox, the official start of meteorological spring occurs at 10:46 a.m. March 20, according to the Old Farmer's Almanac. The equinox mean a day of ...

The first day of spring is marked by the spring equinox, when the sun shines directly on the Earth's equator, giving equal amounts of day and night.

Here in southern New England, the land of four distinct seasons, spring is on our doorstep. This month's vernal equinox, the moment the sun crosses the equator from south to north, comes at 10:46 a.m.

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

As flowers bloom all around us and birds chirp in the trees, you might ask: “When does spring start in 2026?” That depends on who you ask. While meteorologists mark the start of spring on March 1, ...

There are pros and cons to using Daylight Saving Time: while DST allows more daylight after work, making the days feel longer ...

The first day of spring occurs on the spring equinox, which is also known as the March equinox or the vernal equinox.

While sunrise and sunset times are constantly on the move, sunlight rapidly increases in March (and rapidly decreases in September). During the month of March, some parts of the United States will add ...

March is an exciting month for stargazers, offering a rare opportunity to witness the intriguing natural light display known as zodiacal light. This celestial phenomenon can be spotted in the days ...

The zodiacal light – so called because it appears within the same belt of constellations as the zodiac signs (and is a light) – looks like a huge ghostly pyramid in the sky, its vertical axis tilted ...