Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

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

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 ...

I/Atlas might have flown by Earth with its closest approach, but it is still doing things that have people totally enamoured. Yes, indeed, 3I/ATLAS has caused chaotic debates online once again, with ...

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

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 ...

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 ...

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.

Scientists have peered through the atmosphere of a planet outside our solar system and discovered weather patterns "like something out of science fiction". For the first time ever, astronomers mapped ...

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 ...

'Extraterrestrial' objects recovered from the bottom of the Pacific ocean are 'most likely' just fragments of a faraway planet that was struck by a meteorite, an astrophysicist has said. The 'alien' ...