The Times tested for lead, mercury and other heavy metals in Altadena and Pacific Palisades. From respiratory problems to ...

Tetralogy of Fallot — got a second chance at life, thanks to a collaboration involving a visiting veterinary heart surgeon ...

Hypermobility is often measured using the Beighton Score, which assesses five different key joints in the body.

While healthy individuals typically experience less than a 10% variation, those with asthma can see fluctuations of up to 50% between day and night.

Christopher Paul Jones shares how to harness the power of your breath to cope with stress and anxiety in dentistry.

These days, we would call them proprietary blends. But in the late 1500s and early 1600s, individual alchemists called the ...

The heart averages 10 to 12 pounds (4.5-5.4 kg), or about 1% of the animal's body weight, compared with half a percent for ...

Juan Carlos Rivas-Moreiera "Stocky," 45, of El Salvador, a high-ranking member and leader of MS-13, was sentenced to another ...

The human body is a biological marvel, capable of fascinating and sometimes little-known feats. If you think you know ...