Surgeons at Massachusetts General Hospital have successfully performed the fourth pig kidney transplant in the United States.

The story of human evolution in ancient past is said to be written in our modern bodies. In his book “Descent of Man,” Charles Darwin talks about vestigial structures. A vestigial structure is a body ...

We help to save lives and build better futures for millions forced from home ... At the end of June 2024, 122.6 million people worldwide remained forcibly displaced due to persecution, conflict, ...