Green comet to fly over California, won't be seen again for 1,000 years
A newly discovered comet is about to make its closest pass to Earth on Tuesday night. It should be visible over the Bay Area before it disappears — and won’t be seen again for more than a thousand years.
https://www.sfgate.com/local/article/green-comet-lemmon-bay-area-california-21110700.php
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