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How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...
Astronomers discovered 3I/ATLAS, a 10–20 km-wide interstellar comet racing into the solar system. It will reach perihelion in ...
Sometimes "the universe comes to us," writes the European Space Agency. For the third time since 2017, an interstellar object ...
Based on the comet's brightness and current distance — it's located just inside Jupiter's orbit — scientists estimate its ...
The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...
I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...
A mysterious object the size of Manhattan, originating from outside our Solar System, has been spotted by astronomers.
It currently sits around 420 million miles (or 670 million kilometres) from Earth. Astronomers have since confirmed its ...