“Preserved blood vessel structures, like we have found in Scotty’s rib bone, appear linked to areas where the bone was ...

After photographs showed President Donald Trump with swollen ankles and bruised hands, the White House revealed he has ...

Many cancer survivors struggle with muscle weakness, which can be so profound that they may have difficulties walking up a couple of flights of stairs or going shopping for groceries on their own.

The brain is one of the body’s most energy-demanding organs, accounting for 2 percent of the body’s weight but consuming 20 ...

Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

Scientists from Cincinnati Children's and colleagues based in Japan report achieving a major step forward in organoid technology: producing liver tissue that grows its own internal blood vessels.

Liver organoids with proper blood vessel networks have been successfully produced, as reported by researchers from Institute ...

Obesity plays a crucial role in how severely blood vessels are damaged—and this depends on where excessive fat accumulates in the body. This is the finding of a research team from the German ...

The formation of blood vessels is a complex process involving the interplay of proteins and mechanical forces. In two studies, a research team at the Biozentrum of the University of Basel ...

Two separate teams of researchers have found a way to grow blood vessels within lab-grown organs. The creation of miniature organs in the lab, such as tiny replicas of hearts, livers, and lungs, has ...

Blood vessel structures found preserved in a T-rex fossil are helping scientists understand how dinosaurs healed from injuries.

Talk about a lonely hearts club. An unnamed woman from Guadeloupe has the rarest blood type on earth, to the extent that she’s only compatible with herself.