Literally, look who's back: A comet that last swung by Earth 50,000 years ago
All right, C/2022 E3, we know what you're thinking - and we can explain everything, kinda Get a look while you can: a comet that last graced Earth's sky tens of thousands of years ago is back, and may now be visible to the naked eye - or at least those with binoculars - later this month and into February....