Spring officially begins today (March 20) with the vernal equinox, bringing longer days and warmer temperatures to the Northern Hemisphere. The vernal equinox signals the astronomical start of spring ...

Humanity has spent literal millenia looking toward the night skies, tracking the stars that blazed against the darkness and finding images — constellations — out of the patterns they saw there. If you ...

The 2024 spring equinox is one of the best stargazing nights of the year, giving viewers the last, best glimpse of the bright stars of winter. Here's what to look for. When you purchase through links ...

It’s finally spring the Northern Hemisphere! Join us on March 21st at 7pm for Colorado Skies: The Spring Equinox to get all your questions answered, including: Why does the Sun rise due east and set ...

Geography students should be aware of the distinctions between the Northern and Southern Hemispheres. The equator separates the Earth into the Northern Hemisphere and the Southern Hemisphere.