A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

However, we might also want to look for hints of alien origin. One very strong piece of evidence would be any kind of radio ...

Earlier this month, astronomers made a fascinating discovery: a mysterious object, dubbed 3I/ATLAS, with interstellar origins ...

Scientists are investigating whether interstellar object 3I/ATLAS is a natural comet or advanced alien technology on a ...

There’s a visitor in town, and its name is 3I/ATLAS. The presumed interstellar comet presents a rare opportunity for ...

Named 3I/ATLAS, the object was first spotted on July 1. Travelling over 210,000 km/h, it was quickly confirmed as ...

Object 3I/ATLAS will make close approaches to Jupiter, Mars and Venus, which could allow aliens to stealthily plant spy ...

A controversial new study suggests that 3I/ATLAS, a fast-moving interstellar object, could be an alien spycraft posing a ...

A controversial new study claims that a ‘hostile’ alien spacecraft could attempt to attack Earth in November. Scientists say ...

Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar ...

A newly discovered interstellar comet may be carrying the oldest water in the universe — and it's now passing through our ...