When we think of blood, the colour red usually comes to mind. But in the animal kingdom, some creatures have blood that ...

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

Scientists have discovered that a part of the brain may be behind high blood pressure. The lateral parafacial region sits in ...

Red blood is the exception, not the rule. Evolution has painted it green, purple and white in animals that push physiology ...

Discover the fascinating world of unique organisms, like the tardigrade and spiny-headed worm, that have developed incredible ...

Placenta previa is a serious condition during pregnancy in which the placenta sits very low in the uterus. Its location may cover the cervix fully or partially. This condition may cause bleeding and ...

WAUSAU, Wis. (WSAW) - Wisconsin’s O-negative blood supply for emergencies dropped dramatically to a one-day supply in just 24 ...

The Oura Ring does not directly measure blood pressure. This feature is not currently available on the device. Oura focuses ...

During the colder months aches and pains often creep in. Orthopaedician explains why cold weather intensifies joint pain, ...

Scientists have discovered that a part of the brain may be behind high blood pressure. The lateral parafacial region sits in ...

Amniotic fluid embolisms are rare, but when they happen a lot of blood and rapid intervention is needed to prevent maternal ...