The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

Discovered in July, 3I/ATLAS is not your average comet – it’s a giant snowball from beyond our solar system. The comet, ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues ...

There is an object from outer space that is making people curious and confuse them much. This object is named 3I/ATLAS. It ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches Earth in December 2025.

Three symmetrical jets jutting out of interstellar object 3I/ATLAS are showing up in Hubble observations, puzzling astronomer ...

When the interstellar visitor 3I/ATLAS first flew into our cosmic neighborhood in July 2025, scientists all breathed a sigh ...

When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...

I/ATLAS, the interstellar object discovered in 2025, reveals the estimated population, composition, and distribution of ...