As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

This event signals the start of Spring in the Northern Hemisphere and Autumn in the Southern Hemisphere, a transition that also manifests in our evening skies as winter constellations start to vanish.

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid ... look at the bright stars of winter before they sink into ...

However, when the South Pole tilts toward the sun, it's winter in the Northern Hemisphere ... as the sun's annual journey through the constellations of the zodiac carries it across the celestial ...