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Solar systems mostly keep to themselves. What’s ours is ours and what’s not is not. Stars are simply too far from each ...
Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system late on July 1, 2025. The objects potentially interstellar origins excited ...
The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...
Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object ...
Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...
NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...
Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.
There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...
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