Temperatures hit 90 this week in time for spring in Phoenix. Wait, it's not spring yet, is it? It is if you're a scientist. March 1 marks the beginning of the season, at least according to ...

It happens when the sun's rays appear directly over the equator, and it marks roughly equal day and night here in North Carolina. Meteorological seasons, however, are the start of more significant ...

Meteorological spring starts on March 1 every year, while astronomical spring begins on the spring equinox, typically around March 20. The vernal equinox marks the first day of astronomical spring and ...

The first day of meteorological spring is March 1, while the astronomical first day of spring varies based on the vernal equinox. Astronomical seasons depend on the Earth's position relative to the ...

Meteorological spring starts on March 1 and is based on annual temperature cycles, while astronomical spring starts on March 20 and is based on the Earth's position relative to the sun. The spring ...

The cold winds, snow and rains that chill you to the bone are all things we'd just rather not experience anymore. There are signs spring is coming. The Philadelphia Phillies have started spring ...

Meteorologists and other scientists mark the change in seasons using calendar days, rather than the movement of the sun. Measuring seasons by precise dates allows scientists to more accurately track ...

Saturday is finally March 1. We’ve made it through much of the darkest nights of winter and, with the recent warmer weather, people in Massachusetts might be tricked into thinking it’s spring. Don’t ...