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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 ...
Based on the comet's brightness and current distance — it's located just inside Jupiter's orbit — scientists estimate its ...
You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...
Beyond the fact that this is the third known interstellar object to have entered our solar system, “we don’t know very much,” ...
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 ...