Yes Jupiter does have a darker side. The planet is so far away that there might not be much difference between day and night thought, being away 5x the distance as earth and the inverse square law the day time would be about 25x darker during the day than on earth.
There are 4.9625 hours in one night on Jupiter.
yes
yes
Yes, Jupiter is currently the brightest thing in the night sky, not counting the moon.
Jupiter's many moons
Yes, Jupiter does have day and night, similar to Earth. Jupiter rotates on its axis, causing the sun to rise and set on different parts of the planet. However, the length of a day on Jupiter is shorter than on Earth, about 10 hours.
stormy
every Sunday is Taco night and on Wednesday it is movie night.
It is about 5 hours, on average, during one orbit around the Sun. That's about half the rotation period of Jupiter.
As of August 2014, Jupiter will not be visible in the night sky. It will reappear in September 2015 in the southern sky near the constellation Leo.
Most definitely.
A this time, September 2009, it is possible to see Jupiter at night. Apart from the moon, it is the brightest object in the night sky. From the northern hemisphere, it can be seen towards the south.