As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

This means that after months of being pointed away from the sun during the winter, the Northern Hemisphere will now begin pointing toward the sun, according to In-the-Sky.org. As the Northern ...

Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the ...

The difference between an equinox and a solstice is based on Earth’s tilt, affecting daylight length and the changing of ...

The effect known as 'Russell-McPherron' is down to the alignment of the Sun and Earth around the spring and autumn equinox ...

Equinoxes mark the only time of the year when both the north and south poles are lit by the Sun at the same time. The spring ...

Data from the National Weather Service indicate that Buffalo's 2024-2025 winter was statistically average, despite some snowy ...

Meanwhile, at the winter solstice, the Northern Hemisphere is leaning away from the sun — leading to the shortest day and longest night of the year. The winter solstice falls between December 20 ...