The sunspot AR3835 erupted on Sunday (Sept. 22) during Earth's equinox when even a glancing blow can cause a geomagnetic ...

According to Britannica, the fall equinox is one of two moments in the year when the sun is exactly above the equator. The ...

Former NASA astronaut and Columbia University professor Mike Massimino joins TODAY to share his unique perspective to explain ...

There was a lot more than music from a wide variety of genres for thousands to enjoy at the weekend’s second annual Cascade ...

Equinox will no longer be hosting its annual Thanksgiving dinner and take-out meals, the organization announced on Monday.

Another thing that happens around the Autumnal Equinox is that the North Pole experiences its last sunset and will be in darkness until the Spring Equinox in March. It’s the opposite for the South ...

The Chevy Equinox EV just launched but it's already making waves, earning a spot on the 2025 North American Utility Vehicle ...

September 22nd is when the autumnal equinox begins and the night gains ground over the day as the position of the Sun and Moon change.

The first day of fall is upon us!  The autumnal equinox took place at 8:44 am EDT this morning, marking the official start of the fall season.   This is not our only equinox of ...

Austin experiences the Autumnal Equinox, anticipates gradual weather shift and possible rain, with tropical activity in the ...

The fall equinox arrives in South Florida with continued summer heat, a slight chance of showers, and a tropical system ...

Autumnal Equinox is here, and that means cooler air, changing leaves, and eight songs to get you in the mood to celebrate.