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Google Doodle welcomes first day of fall (and spring)

Google's happy little hedgehog delivers a bouquet to mark the change of seasons.

Steven Musil Night Editor / News
Steven Musil is the night news editor at CNET News. He's been hooked on tech since learning BASIC in the late '70s. When not cleaning up after his daughter and son, Steven can be found pedaling around the San Francisco Bay Area. Before joining CNET in 2000, Steven spent 10 years at various Bay Area newspapers.
Expertise I have more than 30 years' experience in journalism in the heart of the Silicon Valley.
Steven Musil

Fall is upon us in the Northern Hemisphere.


Depending on where you live, it probably still feels like summer (or winter), but change is upon us. And that tipping point is Wednesday at 12:21 p.m. PT, when the autumnal and vernal equinoxes arrive.

The word "equinox" comes from the Latin for "equal" and "night." Essentially, it's the biannual event when the sun is directly over the equator.

For those living north of the globe's belly line, the autumnal equinox heralds the coming of progressively shorter days and the much cooler weather, due to the 23.5-degree tilt of the Earth's rotational axis in relation to its orbit around the sun. Those living south of the equator can expect to see just the opposite with the vernal equinox -- longer days and warmer weather.

Google is marking the occasion with a pair of animated Doodles that feature a happy little hedgehog delivering a bouquet that reflects the personality of each season. For those in the Northern Hemisphere, you have the fall foliage of yellow and orange leaves, while in the Southern Hemisphere, the hedgehog's delivery features the bright colors of flowers blooming.

And the Southern Hemisphere welcomes spring.