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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 ...
Learn how supercomputers simulate how dolphins create powerful vortices that push them forward and make them some of the ...
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