The first day of spring occurs on the spring equinox, which is also known as the March equinox or the vernal equinox.

The spring equinox and the sun's solar cycle could bring views of the northern lights, also known as the aurora borealis, this March.

The "equinox effect" doubles the chance of auroral activity in March and September, when the fall equinox occurs, scientists say.

Most people define the beginning of spring as the spring equinox (also called the vernal equinox, for those of you who like ...

Watch the Met Office forecast, as temperatures are expected to rise in the West Midlands this week - date clocks go forward.

Friday, March 20, the date of the spring equinox, marks the first day of spring in the United States. The spring equinox ...

The combination of the Spring equinox and the Sun's solar cycle starting towards its minimum means now is the last best time ...

As the days go by, the date of the spring equinox gets closer. In 2026, it falls on Friday, March 20th. But what exactly is the spring equinox, and why does it precisely start at 3:45 PM this year? We ...

Here is what to know about the start of spring in New York.

The March equinox arrives this month at a time when the Sun is already in its most active phase in years, setting up a seasonal alignment that solar physicists have long associated with stronger ...

According to NASA, the solar cycle is a natural process of the Sun, in which the Sun goes through periods of increased and decreased activity approximately every 11 years.

An equinox occurs twice each year, in March and September, when the center of the Sun crosses the plane of Earth’s equator.