Add Yahoo as a preferred source to see more of our stories on Google. The Hubble Space Telescope snapped this image of comet 3I/ATLAS, only the third interstellar object ever observed in our solar ...

31/Atlas Comet LIVE Tracker: 3I/ATLAS is believed to be 7 billion years old, meaning it is likely twice as old as the Earth itself. NASA has confirmed that the comet will swing just inside Mars’ orbit ...

Add Yahoo as a preferred source to see more of our stories on Google. 31/Atlas is a mysterious object that has sparked speculation about aliens and scientific fascination because it comes from a ...

31/Atlas remains a mystery as it draws nearer to our planet, reaching its closest point next week, but the European Space Agency claims to have caught vital new clues with an x-ray camera. The ...

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 3I/ATLASs object is unusual because it came to the Solar System from "interstellar space." 3I/ATLAS is an interstellar object, possibly experiencing cryovolcanism, resembling trans-Neptunian ...