The Associated Press on MSN11d
The spring equinox is here. What does that mean?
The word equinox comes from two Latin words meaning equal and night. That’s because on the equinox, day and night last almost ...
PBS10d
It’s the spring equinox. What in the heavens is happening?
The Northern Hemisphere’s spring — or vernal ... They break down the year into three-month seasons based on annual temperature cycles. By that calendar, spring starts on March 1, summer ...
The Hill9d
Spring equinox has begun, but what is it exactly?
The Northern Hemisphere’s spring — or vernal ... They break down the year into three-month seasons based on annual temperature cycles. By that calendar, spring starts on March 1, summer ...
Is Today the First Day of Spring? The 2025 Equinox
Spring officially begins on March 20 each year at approximately 5:01 AM EST, according to NASA. Yes, today officially marks ...
No mismatch between circulating flu strains and vaccine strains
Low influenza vaccine uptake in India despite high mortality rates; manufacturers scaling up production to meet growing ...
CBS News10d
The first day of spring 2025 is today. Here's what to know about the vernal equinox.
Both the equinoxes and solstices determine the start of a new season. The summer solstice begins on Friday, June 20, 2025, in the Northern Hemisphere. This will be the longest day of the year ...
Weatherzone on MSN11d
March equinox has arrived – here's what to expect
The 2025 March equinox has arrived, marking the Sun's transition to the Northern Hemisphere sky as the Southern Hemisphere ...
The Columbian11d
Vernal equinox marks spring’s start in northern hemisphere
The Northern Hemisphere’s spring — or vernal ... They break down the year into three-month seasons based on annual temperature cycles. By that calendar, spring starts on March 1, summer ...