Jupiter’s moon Europa is one of the most hostile environments in the solar system, blasted by radiation strong enough to kill a human in hours. Yet beneath its frozen surface may lie a saltwater ocean ...

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...

Former US President Barack Obama has clarified that the chances Earth has been visited by aliens is "low" after comments he made about extra-terrestrial species caught attention online. "They're real ...

The comet dubbed 3I/ATLAS has been spotted emitting the "building blocks of life" by a NASA telescope. Organic molecules including methanol, cyanide and methane were seen emanating from the space rock ...

McGinley, Gridley, and Mohammadi believe it's real, while Reyes and Bunn select "fake" and are right. For more on whether Alien Hand Syndrome, Chronic Yawn Reflex, Restless Tongue Syndrome, Jumping ...