Is 3I/ATLAS an alien probe? Breakthrough Listen uses the Green Bank Telescope to search for technosignatures as the ...

Could a comet’s tail pointing towards the Sun possibly indicate alien technology, or is it just a strange quirk of dust ...

Scientists have long looked to the skies for signs of alien life, imagining flying saucers or flashing lights. But a new theory suggests that alien probes could already be here, hiding in plain sight.

The new images of interstellar 3I/ATLAS were captured by NASA Perseverance Rover on October 4, 2025 as the mysterious object flew past Martian surface. Since its discovery on July 1, various theories ...

Alien probes could be hiding among us in plain sight as we search for them in the wrong places. This is the theory of professor Alex Ellery of Carleton University who argues that if self-replicating ...

Officials from the Pentagon have laid bare the possibility of an alien mothership visiting our solar system and directing probes to Earth, much like NASA have been doing when studying other planets.

For nearly three decades, researchers have worked to design, build, launch, and operate an unprecedented mission to explore Saturn. Called Cassini-Huygens — or Cassini, for short — the golden ...