A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are perhaps the most important molecules in cell biology, responsible for the storage and reading of genetic information that underpins all life.

A breakthrough experiment, published in the Proceedings of the National Academy of Sciences, offers compelling support for ...

The origin of the first living molecules on our planet has long been debated. However, recent experiments are revealing new information about the plausible conditions on the early Earth.

Everything on Earth is made of atoms, most of which are closely packed together in the form of minerals. Life has its uses for minerals—ask a coral reef—but its essence lies in atoms arranged as ...

Mascha Davis M.P.H., R.D.N., is a nationally recognized registered dietitian nutritionist, humanitarian and founder of Nomadista Nutrition, a private nutrition practice based in Los Angeles. Her ...

Contribution from the Max-Born-Institut, Max-Born-Str. 2a, D-12489 Berlin, Germany, and Steacie Institute for Molecular Sciences, National Research Council of Canada, 100 Sussex Drive, Ottawa, Ontario ...

NAD+ is a coenzyme that helps regulate metabolism, longevity, and DNA repair. Studies suggest that increasing NAD+ can provide health benefits and delay aging signs. Exercise, good sleep, and healthy ...

NAD+ supplements may help slow aging and improve brain health. The role of NAD+ is important for energy, DNA repair, and reducing inflammation. Talk to a healthcare provider before taking NAD+ ...