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Watch comet PANSTARRS 'switch on' its second tail as it makes closest approach to Earth
The ion tail appeared as Comet C/2025 R3 PanSTARRS was about 45 million miles from Earth (72 million kilometers) during its ...
Comet PanSTARRS just pulled off a cosmic plot twist. Although it was not visible to all of us in naked eye, it was caught in ...
Have you ever seen a squirrel flicking its tail and wondered why? We have the answer—plus answers to other questions about ...
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