The interstellar comet 3I/ATLAS has captivated astronomers with its unusual behavior, challenging established comet physics.

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

I/ATLAS is rich in carbon dioxide and challenging comet-theories. NASA's latest findings reveal why this interstellar visitor ...

A captivating interstellar wanderer, known as 3I/ATLAS, has become the focal point of global astronomical interest.

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

Comet 3I/ATLAS is the third interstellar visitor and continues to be a treasure trove of information about the condition of its formation. As it speeds through the Solar System, telescopes have been ...

A pair of once-in-a-lifetime comets are rocketing through our skies right now, and it's a rare treat because they won't be ...

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

"Current models are showing the [Lemmon] comet will likely peak between 3.5 and 4.5 magnitudes when it is nearest to Earth on ...

Astronomers are stunned by interstellar comet 3I/ATLAS releasing water vapour unusually far from the Sun. This rare event, ...

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