Fifty years since its discovery, scientists have finally worked out how a molecular machine found in mitochondria allows us ...

The question being asked here is what happens if the damage that induces regeneration happens while the animal is still ...

Our immune systems weaken as we get older, making fewer cells that fight infection and help us recover from illness and injury. Scientists aren't completely sure why. They may have a better idea now, ...

Once one of these organs fails, especially without successful resuscitation, it triggers a rapid domino effect. The others ...

A new study from Weill Cornell Medicine provides insights into how cells maintain the tiny end caps of chromosomes as they divide, a key process in keeping cells healthy.

Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...

Physician and University of Ottawa graduate, Mark Hyman, took to Facebook to warn his followers that a single cup of the ...

As the Texas measles outbreak continues, Robert F. Kennedy Jr. said the disease "should not" kill healthy children. A Utah ...

Public health experts say the anti-vaccine views fronted by the HHS secretary are wrong and undermine trust in science. But a ...

The structural biologist, who has devoted his life to studying the processes behind aging, discusses the surprising things he ...

Scientists develop lab-grown model of the human sensory pathway to investigate how pain signals are transmitted to the brain.

A recent paper links CAG repeat expansion with widespread RNA changes, especially in brain cells vulnerable to HD. “Knocking ...