Serial killer shows have long carved out a niche on television, well before true crime had its moment. Here are the genre's ...

ESA scientists were 'surprised' by the activity of interstellar comet 3I/ATLAS. Discover its extreme speed, high CO₂ ...

Test your knowledge with amazing and interesting facts, trivia, quizzes, and brain teaser games on MentalFloss.com. Page 7 ...

" Sometimes the past throws curveballs that defy logic, reason, and even science. We're not talking about legends or myths ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...

Immigration lawyers and authorities say arrests of Afghans are on the rise following the shooting of two National Guard ...

Despite squabbling, and their USCMC Lieutenant Scott Gorman recovering from a head injury, the team seal off the Medical Lab and Operations areas of the Main Complex. During this time, Ripley learns ...

The Reckoning" suggests the platform effectively sets the U.S. true crime agenda. Is that good for documentary... or ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...