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You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...
NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.
Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...
A massive object from outside the solar system is passing through, but the world is not in danger. It is a rare visitor, ...
Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...
The icy giant is more than 10 times the size of any known comet, according to the National Radio Astronomy Observatory.
Detecting exoplanets is one thing, but imaging them is another thing entirely. Astronomers can detect them by the way they ...
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