If you’re tired of winter you’re in luck. At 5:01am Thursday morning the Spring or Vernal Equinox is here! That means winter ...

The difference between an equinox and a solstice is based on Earth’s tilt, affecting daylight length and the changing of ...

Heat affects lives and livelihoods in a nation where 52% of agricultural land needs irrigation, and a significant proportion ...

The exact timing of the equinoxes changes from year to year, but in 2025, the northern hemisphere's Vernal (Spring) Equinox ...

The Vernal Equinox happens Thursday, March 20. This signals the time when the Northern Hemisphere will begin seeing more daylight and warmer temperatures.

The Vernal or Spring Equinox takes place on March 20th at 5:01 A.M. This is when the Earth’s poles neither tilt toward or ...

Sea ice plays many important roles for the global climate: Its white surface can reflect energy back into space, helping the ...

The spring equinox occurs every March 19, 20 or 21 in the Northern Hemisphere. Here's what happens during the celestial event that marks the first day of spring ...

The first day of spring 2025 arrives on March 20 at 10:47 UTC, bringing astronomical significance, cultural traditions, and ...

This event marks the moment of the Vernal Equinox, when the Spring season starts ... for the northern hemisphere. From late September through late March, it's the opposite. The angle of the ...