National Institutes of Health (NIH) researchers have developed a digital replica of crucial eye cells, providing a new tool ...

Survival of the fittest. Nature red in tooth and claw. The common view of natural selection is based solely on the individual: A trait allows an organism to out-compete its rivals and is thus passed ...

The human kidney filters about a cup of blood every minute, removing waste, excess fluid, and toxins from it, while also ...

A HuffPost investigation found how the Trump administration systematically destroyed safeguards for detainees, subjecting ...

Aging can begin with an imperceptible restructuring of the "internal factories" of the cell. Scientists have learned that ...

As we age, our cells don’t just wear down—they reorganize. Researchers found that cells actively remodel a key structure called the endoplasmic reticulum, reducing protein-producing regions while ...

Food expert Ioannis Zabetakis has explained the four foods and drinks you should get more of to boost heart health ...

A new UCLA investigator-initiated study has found that adding immunotherapy to standard chemotherapy before surgery is safe and shows promise for some patients with borderline-resectable pancreatic ...

Machine learning is helping neuroscientists organize vast quantities of cells’ genetic data in the latest neurobiological cartography effort.

The neuron’s inner scaffold, once viewed as static support, now looks like a gatekeeper. Research findings are available online in the journal Science Advances. The original story “ ‘Gatekeeper’ ...

The World Health Organization in 2023 advised against using nonsugar sweeteners for weight control due to a lack of long-term ...