False pregnancy is a common condition in unneutered female dogs. It’s also known as pseudopregnancy, pseudocyesis, or a phantom pregnancy in dogs. Around 80% of unspayed female dogs — those who still ...

New research on so-called “negation neglect” finds that LLMs in a roughly analogous situation don’t behave that way. They appear to learn from the statistical patterns in their training text more than ...

Mushroom hunting is a fantastic way to get outside and explore the natural world. But this hobby can be dangerous — and even deadly — if you don’t know your mushrooms. Lots of popular mushrooms — like ...

For most people, having an at-home COVID test or two handy is just a normal part of life these days. But, if you happen to take a test and get a positive you weren’t expecting, it’s more than ...

For generations, governments have mounted false flag operations, in which they justify military action by deceptively accusing an enemy of a violent act. However, actual false flags plotted in recent ...

Fruit of the Loom's logo never had a cornucopia and you didn't have pizza for dinner last Friday. By RJ Mackenzie Published Jan 27, 2026 9:01 AM EST Add Popular Science (opens in a new tab) More ...

Is there any way to tell if something is true or not? Without the benefit of a lie detector or Pinocchio's growing nose, some sentences can leave you stumped. There are some facts that sound so ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Conspiracy theories about so-called false-flag attacks have been around for decades. But as trust in media and public institutions craters, every single major news event is now being labeled as fake.

I have been playing Dungeons & Dragons for more than 20 years, and in all that time, I have never encountered a monster more original and interesting than the False Hydra. Perhaps the most popular ...