Joint cracking and popping, known as crepitus, is usually harmless and caused by gas bubbles, tendon movement, or tight ...

An arthritis doctor explains what knuckle cracking really does to joints, whether it can cause arthritis, and when the habit ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. It’s an age-old tale: A knuckle-cracking lover and hater enter a ...

Here are six behaviors that habitual knuckle crackers tend to share. Some people internalize stress. They ruminate, spiral, ...

Most sounds from your body are perfectly normal, if slightly embarrassing. But they can also suggest medical issues. Tanith Carey reveals what they mean ...

Cooking lobster at home can seem like a daunting endeavor, but we consulted an expert to get low-down on what to do, how to ...

Teeth that are unusually worn down can also be a sign of acid reflux. This causes stomach acid to seep into the mouth, which ...

When you're treating yourself to a luxury meal, you want to make sure that you're doing the meat justice and cooking it in ...

Sudden or severe cold temperature can cause trees to experience "frost crack." NPR's Scott Simon talks with Bill McNee of the ...

That’s how long two-division king Islam Makhachev controlled Jack Della Maddalena on the ground in his climb to welterweight ...

After all, freeskiing is undeniably fun to watch, and both the men's and women's fields are absolutely stacked with talent ...

Discover the Rim Rock Trail in Illinois—a stunning hike through golden cliffs, mossy forests, and sandstone wonders that feels like stepping into another world.