the time when the sun crosses the plane of the earth's equator, making night and day of approximately equal length all over the earth and occurring about March 21 and September 22 .
Months of investigation showed that prehistoric Pueblo people used this millennia-old sun dagger to mark seasonal solstices and equinoxes with a cast shadow on a strategically placed petroglyph spiral.
Statistically, that number is higher near the fall and spring equinoxes.
For a while yoga and pilates classes were sought out at luxury gyms like Equinox.
Their physical footprint is smaller than a traditional Equinox or Crunch Fitness gym -- between 3,000 to 8,000 square feet.
Luxury fitness giant Equinox, which acquired SoulCycle in 2011, runs on the same model.
He'll describe a bank of stationary cyclists in the window of a New York Sports Club, then the same again in an Equinox.
Led by strong sales of such models as the Chevy Equinox, GM has increased its U.S. market share by 13 percent so far this year.
But, before the equinox, disease began to make fearful havoc in the little community.
The equinox of outraged earth shall blaze And flash its levin on your infamous might.
As the days went by and the equinox drew near, auroral phenomena were with few exceptions visible on clear evenings.
The equinox arrived, and the only indication of settled weather was a more marked regularity in the winds.
The season meanwhile was drawing onward to the equinox, and though it was still fine, the days were much shorter.