A striking optical illusion resembling a floating city or alien spacecraft was captured on camera above the countryside in ...

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

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

Archaeologists unearthed two ancient Maya tattooing tools, retouched chert fragments, in a Belizean ritual cave. This ...

Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero ...

Artificial intelligence (AI) is continuing to have a disruptive impact on ever more parts of humanity. But what does it mean in the long run? A new paper, available as a preprint on arXiv from ...

Avi Loeb's role in Donald Trump's new UAP council has reignited debate over alien probes, interstellar objects and what the ...

SpaceX sent to space a test version of a spacecraft called Starfall during a sunrise launch on the Space Coast on Tuesday.’ ...

Vó Bahiana has warned of a ship descending onto the pitch at Hard Rock Stadium in Miami.

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life. The problem is not finding the star.

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...