The Hubble Space Telescope's newest images of 3I/ATLAS confirm the presence of its sunward anti-tail, contrary to the usual ...

Interstellar comet 3I/ATLAS has gone from obscure visitor to front‑page mystery, as a cascade of new images reveals behavior ...

Loeb was referencing the CIA’s response to a query by UFO researcher/conspiracy theorist John Greenewald Jr. In the letter, ...

The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.

The most striking claim about 3I/ATLAS is its estimated age range of 8-14 billion years. This analysis, led by Michele ...

Astronomer Avi Loeb suspects this interstellar visitor is a piece of alien technology, citing its unusual traits and the ...

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

The CIA told Greenewald in a formal response to his FOIA that it will “neither confirm nor deny the existence or nonexistence ...

As 2026 unfolds, the discussion surrounding the 3I/ATLAS flyby and Jupiter’s 96th Moon represent a theoretical debate as the ...

Hubble Space Telescope images from January 7, 2026, show a triple jet structure on interstellar object 3I/ATLAS, including a ...