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.

According to NASA, the object was discovered on 1 July 2025 by the DOE/NSF-supported Asteroid Terrestrial-impact Last Alert ...

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

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

Scientists have confirmed that 3I/ATLAS is only the third interstellar object ever detected passing through our Solar System.

A rare interstellar comet, 3I/ATLAS, is approaching its closest point to the Sun on October 30. Scientists are excited to ...

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

A UN-endorsed group focused on planetary defense has locked onto 3I/ATLAS as the mysterious interstellar visitor fuels alien ...

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

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

It might seem like an implausible connection, but interstellar comets and big dreams occupy similar positions in their ...