Interstellar comet 3I/ATLAS is the focus of the eighth official UN and IAWN planetary-defence exercise, running from November 27, 2025, to January 27, ...

The United Nations (UN) has confirmed that Earth's planetary defenses will be observing the interstellar comet 3I/ATLAS as it ...

The interstellar comet 3I/ATLAS — the third known object ever confirmed to come from outside our solar system — has been ...

THE United Nations has officially confirmed the Earth’s planetary defences will be tested by the bizarre 31/ATLAS comet that ...

The exercise, which began on November 27, 2025, and will run through January 27, 2026, is not a response to any known threat, ...

The Dec 19 close approach of 3I/ATLAS is safe! ESA confirms the interstellar comet is 270 million km away, thanks to a Mars ...

NASA’s latest tracking of the interstellar visitor 3I/ATLAS has sharpened the picture of how objects from beyond the Solar ...

UN planetary defenses target the interstellar object 3I/ATLAS in a massive drill. Stunning amateur images of the alleged ...

The Earth's planetary defenses will observe an interstellar comet flying through the Solar System, the United Nations has ...

The UN and IAWN have chosen interstellar comet 3I/ATLAS for a global planetary-defence exercise to refine tracking methods.

The peculiar sighting has left astronomers baffled as one Harvard scientist believes it's an alien mothership.

Researchers refined the trajectory of interstellar comet 3I/ATLAS using ExoMars Trace Gas Orbiter data, improving predictions and enabling precise monitoring for scientific study and planetary defense ...