The autumnal equinox on Sept. 22 marks the start of fall, bringing equal day and night in the Northern Hemisphere.

South of the equator in the Southern Hemisphere, it's known as the vernal or spring equinox and marks the beginning of spring. During the autumnal equinox, the Earth's axis is tilted neither ...

Equinox marks the arrival of the first day of spring in the Southern Hemisphere. That’s why in the earth’s southern areas, ...

Find out when it's your time to shine—and when you... The spring equinox is the perfect time to start something new. Here's how your zodiac can find energy, inspiration and... Looking for some ...

For the southern hemisphere, this equinox rings in the opposite season: the beginning of spring. There are two reasons for these all-important seasonal shifts: the Earth's tilted axis and the ...

Hundreds of people from all over the world have gathered at Stonehenge to celebrate the spring equinox. It was a grey and drizzly start at the ancient landmark on Tuesday morning to mark the start ...

This balance of light and darkness occurs twice a year, marking the beginning of spring and autumn. Solstice and Equinox happen due to the tilt of the Earth's axis in its orbit around the sun.

The seasons are opposite in the Southern Hemisphere. As the fall equinox approaches, the Southern Hemisphere prepares for spring and longer days and moves into summer as the Northern Hemisphere ...