The word equinox comes from two Latin words meaning equal and night ... By that calendar, spring starts on March 1, summer on ...

Parts of the world, including India, will experience equal hours of day and night on Sunday when the Sun crosses the equator, ...

EDT on Sunday, September 22, 2024, the sun will cross the celestial equator, putting the magnetic fields of Earth and the ...

The autumnal equinox brings fall to the Northern Hemisphere today as the sun passes directly over the equator at noon. But ...

September 22 is the autumnal equinox in the northern hemisphere. This is a day when the hours of daylight and nighttime are ...

Midway between those seasons are spring and fall, where neither hemisphere is pointed closer to the sun. These typically ...

Equinoxes occur when Earth reaches a point in its orbit where the sun shines directly on the equator. This happens twice a ...

The autumn equinox, which comes around every September for the Northern Hemisphere, marks the official astronomical start of ...