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Jupiter and Saturn will form 'Christmas Star' on Dec. 21, the first visible "double planet" in 800 years - CBS News
Before 2020 comes to a close, Jupiter and Saturn will be so close that they will appear to form a "double planet."
The great conjunction, as the planetary alignment has come to be known, hasn't occurred in nearly 800 years.
Blood moons on Halloween 2020, now this... what's next?
Before 2020 comes to a close, Jupiter and Saturn will be so close that they will appear to form a "double planet."
The great conjunction, as the planetary alignment has come to be known, hasn't occurred in nearly 800 years.
Blood moons on Halloween 2020, now this... what's next?