Chicagohenge is a stunning biannual event that happens during the spring and autumn equinoxes, when the sun aligns perfectly ...

Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...

You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot the Spring Triangle without a telescope.

Spring is arriving in the Northern Hemisphere with the vernal equinox. But have you heard the myth about balancing an egg on its end?

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about balancing an egg on its end?

Here’s when the first days of spring are, why there’s a different first day for meteorological and astronomical seasons and ...

Equinox with gardening, outdoor activities, reflection, and ancient traditions. Embrace renewal, balance, and growth during ...

Neither the vernal equinox nor the calendar have any direct relationship to Houston’s weather, and Mother Nature has a habit ...

An equinox occurs when Earth's axis is titled ... angle to the direction of the solar wind's flow, according to Live Science's sister site Space.com. It means more geomagnetic disturbances ...