The word zeitgeber describes natural phenomena that help us regulate our internal clocks. It refers to things like the daily cycling of night and day, the gradual cooling off of the day’s temperatures ...

Astronomical spring begins with the vernal equinox on Friday, March 20, 2026, at 10:46 a.m. The spring equinox occurs when the sun shines directly over the Earth's equator, resulting in nearly equal ...

The spring equinox occurs on March 20 at 10:46 a.m. ET, bringing equal hours of day and night to the northern hemisphere. The equinox marks the beginning of spring and the end of winter. Beyond that, ...

Add Yahoo as a preferred source to see more of our stories on Google. Spring has officially arrived. In 2026, the spring equinox, also known as the vernal equinox, will take place on Friday, March 20, ...

A new season is upon us, and with it comes Amazon’s Big Spring Sale, the brand’s first major sale of the year and the perfect way to ring in spring. With deals upwards of 50% off sitewide, this sale ...

What time does spring start today? In 2026, the March equinox happens on 8:46 a.m. MT/9:46 a.m. CT on Friday, March 20. What is the vernal equinox? On the March equinox, the Northern Hemisphere and ...

Looking forward to the arrival of spring after the long, snowy winter in New England? You're in luck – the official start to spring is this week, falling on Friday, March 20. While meteorologists ...

The first official day of spring is nearly here – and in true Wisconsin fashion, it's coming on the heels of a record-breaking March blizzard. Friday, March 20 will mark the first day of astronomical ...

The astrology of winter has been a doozy, and the past month has been especially intense. Between back-to-back eclipses, a messy Mercury retrograde period, and a series of game-changing planetary ...

The spring equinox, also called the vernal equinox, marks the official start of spring in the northern hemisphere. It occurs when the sun shines directly on the equator, resulting in nearly equal ...