The broiling summer of 2023 was the hottest in the Northern Hemisphere in more than 2,000 ... Now scientists can go back to the modern Western calendar’s Year 1 but have found no hotter northern ...

In addition to refraction hastening sunrise and delaying sunset, there is another factor that makes daylight longer than night at an equinox: sunrise and sunset are defined as the times when the first ...

September's supermoon is the last of the year, and also a harvest moon. The best time to see the full moon will be shortly ...

It's called a Harvest Moon because it traditionally provided farmers with more time to pick their crops. Here's what else to ...

After a few years under moonlit skies the northern hemisphere’s most popular meteor shower’s peak occurs in 2023 when the moon ... s the second full moon in a calendar month, something that ...

Ahh, fall is almost upon us. Autumn officially begins Sept. 23 and for many, it will mean cooler temperatures – a welcome ...

Not only is September's full moon also a so-called "supermoon" because of its size and brightness, but it's also due to be ...

Harvest moon. Supermoon. Partial lunar eclipse. This trifecta is all happening Tuesday night and it won't happen again for a ...

In Japan, Autumnal Equinox Day is a national holiday. In Japanese, it’s known as Shubun no Hi (秋分の日), according to Coto ...

The full "harvest moon" will be the second of four consecutive supermoons, which are bigger and brighter than average full ...

A spectacular lunar event dazzled skygazers Tuesday night across the United States and the entire Northern Hemisphere ... cycle lines up with the Gregorian calendar. This year's autumnal equinox ...

A spectacular lunar event dazzled skygazers Tuesday night across the United States and the entire Northern Hemisphere. Amid this week's full ... depending on how the lunar cycle lines up with the ...