Interstellar comet 3I/ATLAS approaches Earth on 19 December
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The comet is the 3rd interstellar object ever detected and got its name from the ATLAS telescope that discovered it. NASA officials have rejected conspiracy theories that the object could be an alien spaceship. The comet will make its closest approach to ...
An interstellar comet racing through the inner solar system is giving scientists a rare chemical snapshot of material formed around another star, with early findings showing an unexpectedly low water content and a high concentration of carbon dioxide.
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3I/ATLAS is pulsing every 16.16 hours — what this strange pattern could mean for Jupiter’s moon Callisto
A simple breakdown of the new 3I/ATLAS pulsing discovery and why scientists are checking if Callisto might be affected.
You have just a few weeks left to view the "comet of the century" making its 80,000-year orbit around Earth. Comet C/2023 A3 Tsuchinshan–ATLAS will be visible with the naked eye from Earth until late October, including in Wisconsin. The especially bright ...
There's been a lot of speculation recently about interstellar visitor 3I/ATLAS—much of which is probably caused by low-quality data given that we have to observe it from either Earth, or in some cases,
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