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 ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. What day is the first day of spring 2026? Friday, March 20, ...

Trails have started to defrost, temperatures have slowly begun to climb, and those weather forecasts continue to look more favorable than in weeks past. Runners, it’s time to rejoice—you’ve survived ...

It's far from clear if the weather is planning to cooperate, but spring arrives — technically, at least — Friday. READ MORE: Severe storms blast eastern half of U.S. with snow and high winds, while ...

Warmer days and blossoming flowers are signs that spring is upon us. Spring officially begins on Friday, March 20 at precisely 10:46 a.m. ET, when the sun's rays fall directly on the equator, ...

Electrons in solar materials can be launched across molecules almost as fast as nature allows, thanks to tiny atomic vibrations acting like a “molecular catapult.” In experiments lasting just 18 ...

Electrons can be "kicked across" solar materials at almost the fastest speed nature allows, scientists have discovered, challenging long-held theories about how solar energy systems work. The finding ...

CLEVELAND, Ohio — Meteorological spring has already arrived, and with temperatures climbing this week in Northeast Ohio, it may finally feel like it. But the astronomical start of spring — marked by ...

After what has felt like a long and challenging winter for so many across the country, there’s a lot to look forward to in March. Meteorological spring is determined by the annual temperature cycle ...

Spring is the season often referred to as a transition time of year. Days are longer, temperatures start to rise more significantly and gardens burst into life and colour. But there are differences in ...

You may be bundled up right now, but spring is just around the corner. The astronomical first day of spring in the Northern Hemisphere is marked by the spring equinox, which lands on March 20, ...