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Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...
You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...
Astronomers discovered 3I/ATLAS, a 10–20 km-wide interstellar comet racing into the solar system. It will reach perihelion in ...
Beyond the fact that this is the third known interstellar object to have entered our solar system, “we don’t know very much,” ...