A viral theory claims more than 50 alien ships are heading towards Earth led by interstellar object 3I/ATLAS. What is the ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

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

Aliens seeking to get in touch with humans on Earth would have two major obstacles to overcome, an expert has warned. Debate over the existence of extraterrestrials continues to rumble on and possible ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth this week, sparking alien theories and global interest as ...

Alien life on Venus could be detected through a new mission to our neighbouring planet. Rocket Lab has announced that it will launch an Electron spacecraft and Photon probe through the clouds of Venus ...

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.

NASA’S Pandora mission has moved one step closer to exploring planets which have the potential for alien life. The team behind the ambitious project have completed construction for the mission’s ...

Spaceship takes the most detailed photographs of Ceres in human history - but scientists still can't fully explain its strange bright spots Get daily headlines and breaking news alerts for FREE by ...

Everyone knows that conspiracy theorists believe we didn’t land on the moon, but what about the really crazy ideas? UFO fans and other conspiracy buffs believe some very odd things - such as the ‘fact ...