목성과 토성 800년만에 초근접
Tonight is a once-in-a-lifetime treat for stargazers as Jupiter and Saturn will form the closest visible alignment in 800 years.
The two planets align every twenty years in what's known as the "great conjunction". But on December 21st, they will appear just one degree apart, the closest alignment since 12-26.
Astronomers say that this rare event is best observed with a telescope,... but it can also be seen with the naked eye.
We'll have a live update during our main evening newscast.