Harvard scientist Avi Loeb presents chilling theories that interstellar object 3I/ATLAS is alien technology, citing anomalies ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

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

Boffins are looking into the planet, which seems to be hurtling through the universe with no destination in sight — just weeks after 3I/ATLAS passed through our solar system ...

In no particular order, Bob McDonald reviews 10 of the most fascinating accomplishments and noteworthy science news events of ...

The long, quiet search for radio whispers from Comet 3I/ATLAS has finally paid off, and the result is as dramatic as the hype ...

In doing so, they found this orphan is within the same weight class as Saturn, strengthening the case that the galaxy teems ...

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

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets ...