Unprecedented brightening of interstellar Comet 3I/ATLAS reported in new research

The finding is significant because the internal composition of 3I/ATLAS could suggest that the planetary system from which it originates has a unique chemical makeup.
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Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected ...

The interstellar invader Comet 3I/ATLAS is continuing to surprise scientists, this time by brightening at an unexpectedly ...