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

The official UN/IAWN document confirms the interstellar comet 3I/ATLAS is the target of a formal planetary-defence exercise.

The number 40,000 might not sound particularly dramatic, but it represents humanity's growing catalog of near-Earth asteroids ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

Objects such as 3I/Atlas and 1I/ʻOumuamua can help give clues about the formation of worlds far beyond our Solar System.

This year, the internet has taken great interest in 3I/ATLAS — only the third interstellar object ever detected, though also the third since 2017. (The overwhelming scientific consensus suggests ...

The unusual comet—which is to pass Earth again in the coming weeks—is only the third known object to visit us from outside ...

This year, the internet has taken great interest in 3I/ATLAS — only the third interstellar object ever detected, though also the third since 2017. (The overwhelming scientific consensus suggests ...

NASA experts on Wednesday (November 19) released new images of the interstellar object called 3I/ATLAS, adding that research ...

I/ATLAS offers a rare chance to study material that has travelled billions of kilometres because it originates from another ...