Is 3I/ATLAS just a comet — or an intergalactic ark? A NASA spacecraft has discovered organic chemicals on 3I/ATLAS, which Harvard scientist Avi Loeb claims raises the possibility that the comet is an ...
The interstellar visitor may still have a few things to tell us before it leaves our solar system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...
On January 22, 2026, the NASA/ESA Hubble Space Telescope observed the interstellar comet 3I/ATLAS nearly perfectly aligned with the Sun-Earth axis, revealing unprecedented jet structures and an ...
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