Two ESA spacecraft, Hera and Europa Clipper, are poised to fly through the long tail of interstellar comet 3I/ATLAS, a new ...

Loeb urged the international community to consider 3I/ATLAS as a potential 'black swan event.' This term describes a ...

The newly discovered object 3I/ATLAS (officially designated C/2025 N1) has taken the astronomical community by surprise.

Astronomers at the Center for Research in Information and Communication Technologies (CITIC) at the University of A Coruña, ...

NASA has activated a global planetary defense group to study a massive interstellar object exhibiting strange, possibly artificial characteristics ...

I/ATLAS leaked actual footage shows large vessel and NASA activated Planetary Defense Network for interstellar object. The ...

I/ATLAS has officially been added to the International Asteroid Warning Network's Comet Astrometry Campaign threat list ...

Harvard scientist Avi Loeb warns that 3I/ATLAS could be an extraterrestrial “Trojan horse” whose presence has major ...

Avi Loeb suggested that if 3I/ATLAS is a spacecraft, it may use its proximity to the Sun's powerful gravitational pull while ...

In a matter of days, Comet 3I/ATLAS will reach its closest point to the Sun. The third known interstellar object will reach ...

Astronomers are puzzled by interstellar object 3I/ATLAS as it defies orbital expectations with unexplained trajectory shifts ...

A new development in the mysterious case of the interstellar visitor in our Solar System found it on a trajectory to ...