Biologists have finally solved a centuries-old mystery regarding how birds maintain sharp eyesight despite ...

Jupiter harbors more oxygen than the sun, a new study finds, giving astronomers a crucial clue about how our solar system's planets formed.

Your baby gets all of its oxygen from you while you are pregnant. A lot of parents-to-be don't fully understand how smoking ...

Behind acts of road rage or incivility are a desperate need to matter to other people, says Jennifer Breheny Wallace in her ...

Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

Researchers have detected microplastics in blood, placentas, and organs. A scientific review explains how they affect human biology.

Soreness is harder to quantify, and even experienced runners will get achy after a grueling workout. Frankly, a runner is ...

When our son came home from the NICU, he used supplemental medical oxygen at home. My wife and I saw up close that the right oxygen, delivered the right way, doesn’t just help a child breathe—it lets ...

Nitric oxide doesn’t get the hype of collagen or NAD+, but it plays a central role in blood flow, energy, and how well the ...

Placenta previa is a serious condition during pregnancy in which the placenta sits very low in the uterus. Its location may cover the cervix fully or partially. This condition may cause bleeding and ...

Zepbound works by mimicking the action of two hormones: glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1). GIP and GLP-1 activate certain receptors (binding sites) ...