Can vitamin B12 deficiency be a sign of cancer? Learn the symptoms, risks, connection to cancer, treatments, and why this ...

Voltage fade has quietly limited some of the most promising lithium-ion cathodes, eroding the energy they can deliver long ...

Researchers have developed experimental drugs that encourage the mitochondria in our cells to work a little harder and burn ...

Life may have emerged from a surprisingly simple network of chemical reactions long before cells or genes existed.

Growing evidence reveals that creativity is one of the best-kept secrets for boosting your health. From live theatre to a ...

Scientists are building experimental computers from living human brain cells and testing how they learn and adapt.

Your hair is more than just style. It reveals your inner health. Changes like thinning or colour loss signal internal ...

Taking a flight is one of the best ways to travel, but you need to be careful because there are things you can do that might ...

People typically associate heart issues with cholesterol, but c-reactive protein is now considered the top predictor of heart ...

A number of advanced energy technologies—including fuel cells, electrolyzers, and an emerging class of low-power ...

Oxygen began entering Earth's oceans around 2.32 billion years ago, and shallow seas followed within a few million years.