It’s easy to write it off as just one of those things when you spot your cat doing something odd. But when it happens ...

After more than a decade of work, researchers now say they have uncovered the root cause of water’s unusual behavior. Their ...

Add Yahoo as a preferred source to see more of our stories on Google. Are you curious about the world's most unusual habits? People can get hooked on things you might never even consider addictive.

NATO's chief said on Monday that there is a "lone and broken Russian submarine limping home from patrol" in the Mediterranean ...

Discover 25 insane addictions you won't believe are real, from eating ashes to tanning. Explore the bizarre world of ...

For centuries, unusual animal behavior before earthquakes has been reported worldwide. Livestock becoming restless, wildlife disappearing and snakes emerging from hibernation in the middle of winter.

A neighbor of missing Nancy Guthrie has claimed his dogs displayed unusual behavior during the overnight hours when the Tuscon, Arizona, resident disappeared. Jeff Lamie, who lives just four houses ...

When it comes to human behavior, it’s rarely the grand gestures that tell the truth—it’s the micro-moments. The unguarded reactions, the slips between words, the ways people hold themselves when they ...