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. But is it the only day you can balance an egg on its end?

We're now just past the midpoint of astronomical winter — that moment marking the midway point between December's winter solstice and ... to the rotation of our Earth. From mid-northern ...

While the winter and early parts of spring are not ideal times to see the sky in the PNW, residents have an abundance of astronomical events.

While temperatures are heating up and desert flowers are starting to bloom, astronomical spring won't start until later in the month.

Expect an uptick in aurora sightings near the spring equinox on March 20, as celestial geometry swings in favor of ...