Is summer solstice on June 22? It most frequently occurs on June 21, the day we consider to be the first day of summer. But ...

This year's summer solstice is also the earliest we've seen ... Around six months later, on the other side of the Sun, Earth's axis once again lines up with the Sun's axis, but with the south ...

Gather responses again (children may suggest that the Earth is nearer the sun during the summer, but this is not so). Ask if anyone knows what a ‘solstice’ is? Gather responses and tell ...

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

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

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

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.

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?

The start of spring is nearly here. Here's everything to know about the season change, along with dates to mark on your calendar.

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

From Valentine’s Day to the summer solstice, each special occasion will see the sun lingering longer in the sky, giving us more time to enjoy outdoor activities. On Valentine’s Day ...

“The Earth’s annual trip around the sun forms the basis for the astronomical ... respectively. The summer solstice is considered the first day of summer and the winter solstice is considered ...