Pretty much every fitness tracker and smartwatch has an optical heart rate sensor, but they're not always perfectly accurate.

Tattoos can be an incredible means of self-expression, especially for the creative-minded among us. As such, plenty of ...

Discover the best Tree of Life tattoo ideas with unique designs and symbolic meanings. Explore creative concepts for your ...

A woman recently took her liking to extreme heights. A video has been circulating on social media that depicted a young woman getting a tattoo of Harshad’s face on her chest. Yes! You read that right.

Singer Chris Daughtry is sporting some new ink. The former American Idol contestant debuted a major tattoo makeover in a Nov. 29 Instagram post, revealing that he covered his numerous arm tattoos with ...

Have you ever spotted a tattoo on a celebrity and wondered what the story behind it is? For many people, tattoos represent ...

Deciding when to go to the hospital for a rapid heart depends on your health history and how you are feeling overall. If you are experiencing additional symptoms like chest pain, dizziness, loss of ...

Chest pain, often mistaken for a heart attack, can also be a sign of a less severe condition, if properly managed. It is caused by reduced blood flow to the heart. Listen to Story Chest pain doesn't ...

A 26-year-old man who was stabbed in the chest near Seattle's Licton Springs Park is now out of the hospital.

Examples like these remind me of one of the most valuable things I’ve learned from studying my country’s endless foreign wars ...

Alabama Barker, 18, released the music video for her new song Vogue on Friday. Three very special people in her lfie make ...