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Interstellar comet 3I/ATLAS makes closest pass of Earth. Where's it heading next?

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 ...
Wausau Pilot & Review

The Sky this Week: Winter solstice arrives

Wausau Pilot & Review The longest nights of the year arrive this week, offering some of the best stargazing conditions of the ...