D bioprinting uses living cells as "ink" to create functional tissues. Discover how this technology is transforming medicine and what challenges lie ahead.

Organ-on-a-chip systems offer a more accurate, ethical, and scalable alternative to animal testing in drug discovery and ...

UK Biobank scientists say the human body can be studied in greater detail than ever thanks to people like Steve.

While most people mark their age by the number of birthdays they've celebrated, scientists have long known that the body's organs do not all age at ...

Researchers have demonstrated that a genetic switch for organ regeneration exists, after restoring damaged outer ears in mice ...

But there's a problem, and a big one at that: The body naturally wants to reject any tissue it knows it didn't manufacture.

Researchers at Stanford University have developed a new tool that can compute the “biological age” of human organs by ...