An unusual visitor has entered our cosmic neighborhood. Scientists call these objects interstellar objects, or ISOs. Unlike ...

Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

An interstellar comet known as 3I/ATLAS, which swept past the Sun in 2024, could be a 12‑billion‑year‑old relic from deep ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Military and commercial pilots are increasingly treated as star witnesses in UFO debates, but psychologists warn their ...