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Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...
NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.
You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...
For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.
I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...
New research says that Earth could be ejected from our solar system if a passing star was to come close enough.