Regarding the right ascensions and declinations of celestial objects for the purposes of amateur astronomy, some coordinates ...

Vernal equinox marks the tipping point into longer days. The word "equinox" comes from the Latin words for equal and night.

Spring is almost here — officially, at least. The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in the Southern Hemisphere.

Not a lot of sunshine either, lately. And did you celebrate May Day? You missed marking the halfway point between Spring ...

The Equinox event occurs twice a year – the Vernal Equinox occurs in March and the Autumnal Equinox occurs in September. More than 10,000 tourists were at Angkor Wat at 5am to watch the sunrise ...

Known as the spring equinox – or vernal equinox if you prefer its official title – it’s one of just two days of the year when the point of balance between light and dark is the same ...