The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

By studying large language models as if they were living things instead of computer programs, scientists are discovering some ...

A recent theory proposed by a NASA scientist suggests that extraterrestrial civilizations may not possess the wildly advanced technology that many UFO enthusiasts expect. This perspective, which ...

Is kelp the key to carbon capture? This startup thinks so ...

If so, why haven’t they said hello? The humble residents of this pale blue dot have been on a quest to find an alien civilisation for more than a century. First, it was the “canals” of Mars. Then ...