Asteroids, small airless bodies within the inner solar system, are theorized to have contributed water and chemical building ...

which has thus become one of the most important means we have for investigating molecular structure. There is, indeed, no experimental method that gives more detailed information on this subject.

Researchers have now uncovered the 3D structure of the RNA enzyme SAMURI. Their study provides insights into the development of ribozymes and the evolution of catalytically active RNA. Researchers ...

27, 2025 — Researchers have developed a new chemical tool that could help lower the cost of prescription medications. The tool, called AshPhos, is a ligand, or molecule, that makes it easier to ...

Topical steroids help treat various skin conditions and associated symptoms, such as swelling or redness, by reducing inflammation through several mechanisms; these include blocking chemical reactions ...

Some supplements claim they have ingredients that help you go to the bathroom less. Here’s what the science says about their ...

A single gene that regulates testosterone levels in a "crazy" species of shore bird controls the development of three wildly ...

Chemical engineers are problem solvers - they bring new medicines to market, develop alternative fuels, keep food manufacturing safe, and create new manufacturing materials. They move small-scale ...

There are a wide variety of cortisone or steroid creams available over the counter, which can give the impression that these products are good for any dermatological use. But you should exercise ...

Today Early in the fall, experts might also see more cases of respiratory syncytial virus, Dr. Geeta Sood, assistant professor of medicine and epidemiologist at Johns Hopkins Bayview Medical Center, ...

A person may be able to treat eczema without steroids. Possible treatment options include topical calcineurin inhibitors, crisaborole, JAK inhibitors, and more. Corticosteroids (steroids ...