Alex Orlando

The endearing behavior is well-known, but few researchers have investigated the reasons why dogs tilt their heads. A recent study offers some clues.

From ancient Rome to the Renaissance, dive into the surprising origins and history of swear words.

Have you ever noticed that some dogs look a lot like their owners? The phenomenon of the canine look-alike has been well established by scientists — and says a lot about how we choose our companions.

These demonic creatures appear in varied forms across Japanese art and folklore. Modern depictions of oni can still be seen in anime, films and TV shows today.

Fruit flies that had seen corpses were shunned by other flies and even died sooner. Scientists looked into their pint-sized brains to identify the cluster of neurons responsible.

Dreams are far from static, and can change drastically across our lifespan. Here’s what scientists are uncovering about how our dreams evolve over time.

Whether it’s a haunted house or a Hollywood horror flick, some of us can’t resist a good scare. Emerging research suggests that recreational fear may be a way to safely simulate threats — and can even benefit our mental health.

Wondering what to keep in mind when traveling with a loved one who has dementia for the holidays? Here are some tips for ensuring a safe, comfortable, and enjoyable trip.

It’s been nearly 100 years since Balto the sled dog helped save children in Nome, Alaska from a diphtheria outbreak. Now, scientists are studying his ancient DNA to reveal what made the Siberian husky so tough.

Why does your skin get so dry in the winter months? Learn why your skin gets so parched — and how to treat it.