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

Did CNN report the interstellar comet 3I/ATLAS has contacted Earth, as a viral social media post declared? No, that's not ...

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

On 29 October 2025, 3I/ATLAS will reach its closest distance to the sun. Should we worry? Here's what experts say.

NASA confirms the interstellar object 3I/ATLAS poses no threat to Earth, despite viral speculation. Scientists and the UN are ...

"We study cometary bodies because they act as time capsules, sealing in material from their formation billions of years ago." ...

Newly unveiled images of the interstellar object 3I/ATLAS have revealed a spectacular cosmic event, a massive jet of gas and ...

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

"If the object is an alien spacecraft slowing down, and the anti-tail is braking thrust, then this change from anti-tail to ...

The Minor Planet Centre has launched a campaign to study the interstellar object 3I/ATLAS (C/2025 N1), which is set to occur ...

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