Theoretical physicist Avi Loeb has warned it could be an 'extraterrestrial artefact' which may be about to make first contact ...

The NASA-funded ATLAS survey telescope in Rio Hurtado, Chile, made the initial discovery of the comet on July 1 and ...

A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...

How much time?! Loeb: "It's the size of Manhattan Island." What exactly is this Space Object '3I/Atlas' that has been ...

NASA confirms the interstellar object 3I/ATLAS poses no threat to Earth, despite viral speculation. Scientists and the UN are ...

A mysterious object spotted hurtling toward Earth has sparked a wave of global panic and wild alien invasion theories online.

"If the object is an alien spacecraft slowing down, and the anti-tail is braking thrust, then this change from anti-tail to ...

The International Asteroid Warning Network (IAWN) has officially placed the newly discovered interstellar object, 3I/Atlas, under continuous observation. FOX 10 Phoenix anchor Brian Webb and Executive ...

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

For the first time in history, the UN-endorsed IAWN has designated an interstellar object, 3I/ATLAS, as a planetary defence ...

The gas plume around 3I/ATLAS contains much more nickel than iron (as found in industrially-produced nickel alloys) and a nickel-to-cyanide ratio that is orders of magnitude larger than that of all ...

The excitement surrounding 3I/ATLAS stems from the fact that it is only the third interstellar comet ever observed, following 1I/`Oumuamua and 2I/Borisov. Discovered on July 1 by the NASA-funded ATLAS ...