The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

Recent data shows shifting public perceptions as skepticism declines and interest in extraterrestrial visitation continues ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

In this scenario, our first contact with aliens would be tragic. We should look for "loud shouts in the night".

The cosmos is often viewed as a silent, static tapestry, yet recent weeks have reminded us that our solar system is a ...

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

Interstellar object 3I/ATLAS nears Earth with a bizarre 'anti-tail' and 14 anomalies. Is it a comet or alien tech?

Comet 3I/ATLAS, a rare interstellar visitor, is visible this week as it departs the solar system, with some public events ...

Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes ...

Leading X-ray space telescopes XMM-Newton and XRISM have spotted a never-seen-before blast from a supermassive black hole. In ...

Looking ahead, the comet will pass roughly 33 million miles from Jupiter in March 2026. Loeb noted the scientific value: monitoring 3I/ATLAS with the Juno spacecraft could reveal unusual activity, ...