Comet speculated to be alien spacecraft is older than Solar System

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

Where is the 3I/ATLAS now? Harvard physicist claims 12-billion-year-old relic is an alien probe

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

Scientists probe cosmic visitor from deep space, come up empty in search for alien life

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

After 74 million hits, SETI finds no sign that 3I/ATLAS is an alien probe

However, despite the theories, a fresh radio search has turned up no sign that the object, now named 3I/ATLAS, is emitting ...
Phys.org

Could aliens ever visit Earth? An aerospace scientist unpacks the challenges of interstellar spaceflight

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...

Aliens might exist. But there are three reasons why they’re not visiting us

The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg ...
IFLScience

Comet 41P: Controversial Harvard Astronomer Is Once Again Pointing At Comets And Saying "Aliens?"

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 ...