Imaging suggests that a lot of the material coming off is in the form of dust grains. NASA indicated that two missions to ...

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, ...

Comet 3I/ATLAS, identified by the American space agency's asteroid tracking system, has intrigued astronomers since its discovery. The nomenclature '3I' indicates its interstellar origin, emphasizing ...

NASA has a number of telescope assets which have captured images of interstellar comet. They include: The Hubble, Webb, TESS, ...

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, ...

American space agency NASA revealed it already used 12 major space assets to track and study the 3I/ATLAS interstellar comet.

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

The Planetary Defence System of the ESA earlier identified the 40,000th near-Earth asteroid. The current tally since the ESA ...

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

Discover how scientists are using Martian orbiters to track its path and what its mysterious radio signals reveal about its nature.

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