The March equinox, also known as the spring equinox, marks the Sun's crossing of the Earth's equator, moving from south to ...

Because the Earth is round, the sun is more directly overhead during the day at the equator than at the poles. This means ...

Easter can fall anywhere from March 22 to April 25, according to Farmers’ Almanac. In 2026, it will be April 5. It is the ...

The Earth is encircled by an imaginary line known as the equator. Positioned at 0 degrees latitude, it separates the planet ...

[Image: NCAR] Because the Earth is round, the sun is more directly overhead during the day at the equator than at the poles. This means more energy reaches the surface of the Earth near the equator.

Spring officially begins Thursday, bringing longer daylight hours and a shift toward warmer temperatures as the spring ...

Average spring temperatures in Illinois range from highs of 57 degrees in the north and 67 in the south, to lows of 36 ...

The vernal equinox signals the astronomical start of spring in the Northern Hemisphere, with the sun crossing above Earth's equator, moving from south to north, at 5:01 a.m. EST (0901 GMT ...

U.S.A. - The arrival of spring is officially here, marking the vernal equinox in the Northern Hemisphere. This event occurs ...

Scientists don't call it the "Great Dying" for nothing. About 252 million years ago, upward of 80% of all marine species ...