After answering this question perhaps 10 or 15 times over the past 2 years,
this contributor just thought of a different way to explain it. See how you like
this one:
The "night" sky is the sky directly away from the sun.
The whole earth is traveling a giant, almost-circular path around the sun once a year,
so the direction away from the sun is a slightly different direction every night, pointing
toward different stars.
The Earth orbiting the Sun is responsible for the regular seasonal changes of the constellations visible in the night sky.
We Are Night Sky was created in 2005.
The Night Sky was created in 2006.
A biluminous night.
The duration of The Sky at Night is 1800.0 seconds.
Starry night looks like a town with a big pointy mountain. In the sky, there is the night sky with stars and a moon in a swirl.
A biluminous night.
Night Sky Replies was created in 1994.
The Sky at Night ended on 1957-04-24.
The Sky at Night was created on 1957-04-24.
Night Sky Mine was created in 1997.
Charms of the Night Sky was created in 1998.