The Martian new year arrives with the Red Planet’s vernal equinox. Explaining why requires a deep dive into celestial ...

Fall finally will start to feel like fall. The first day of fall was Sept. 22, when the autumnal equinox brings a shift in sunlight, making the days shorter. Though the season had turned on the ...

This year, the first day of fall, the autumnal equinox, began on Sept ... Ugh – mark your calendars for the first day of spring in 2025 – the vernal equinox begins at exactly 5:01 a.m ...

The Hunter's Moon refers to the full moon that falls on the closest calendar date to the autumnal equinox, and this year's occurrence last night proved to be the biggest and brightest witnessed ...

Note: The twenty-four solar terms are based on the ancient Chinese calendar which divided ... terms like shunbun (the spring equinox) and shubun (the autumn equinox). Japanese original The easy ...

Like the Harvest Moon that falls before it, the date of the Hunter’s Moon is determined by the autumn equinox, an astronomical event in ... seasonal weather shifts long before the 12-month solar ...

Many of these names originate from the lunar calendars used by First Nations peoples ... The Harvest Moon is the Full Moon ...

According to the meteorological calendar, the first day of autumn this year began ... with the first day of autumn marking the date of the autumn equinox. This is when day and night are roughly equal ...

There are just two weeks until two crucial events on the American calendar: Election Day and the end of daylight saving time.

Note: The twenty-four solar terms are based on the ancient Chinese calendar which divided the year into 24 periods. Modern Japan enjoys events based on many of these terms like shunbun (the spring ...

According to the meteorological calendar, the first day of autumn ... with the first day of autumn marking the date of the ...