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You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...
I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...
An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...
The Sun, our life-giving star, is slowly dying. In about 5 billion years, it will exhaust its fuel and transform into a red giant, altering the solar system forever. But long before that, the Sun’s ...
Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...