Why can some animals, like elephants, reach 70 years while having few offspring, while others, like mice, live only a few ...

Let’s be real for a second—we’ve all noticed it. Whether it’s your great-grandmother still going strong or the statistics we ...

The Cell Production Center at Lausanne University Hospital is working flat out trying to grow new skin for badly burned ...

Nobel Prize winner Paul Nurse addressed Chinese students in Beijing on Tuesday, discussing the nature and characteristics of ...

Women who had two to three children in their late 20s and early 30s showed the slowest aging and best survival rates, ...

An Instagram post about the last two northern white rhinos references a scenario conservationists have warned us about for decades. Saving this species may now be an impossibility. The only living ...

Scientists at Duke-NUS Medical School have developed two powerful computational tools that could transform how researchers study the "conversations" between cells inside the body. The tools, called ...

ABSTRACT: On a woman with severe intrauterine adhesions, hysteroscopy followed by cyclical hormone replacement therapy was tried for 5 months, for development of the endometrium. When this failed, ...

In the early stages of mammalian embryonic development, the bipotential gonads can differentiate into the testes or ovaries. These organs are essential for gamete production, transmitting genetic ...

A new study shows, for the first time, that cow cells can naturally become immortal—continuing to divide indefinitely without genetic modification or any abnormal transformation. This overturns ...

MIT and Harvard scientists have designed an advanced type of immune cell called a CAR-NK cell that can destroy cancer while avoiding attack from the body’s own immune defenses. This innovation could ...

Scientists have successfully used human skin cells to create fertilizable eggs, a breakthrough that could revolutionize fertility treatment. The research, published in the journal Nature ...