As the central part of the circulatory system, the heart is responsible for pumping blood, supplying oxygen and nutrients, and removing metabolic waste such as carbon dioxide from all the tissues in ...

New research from the University of Copenhagen shows that team sports are a highly effective and potentially life-extending ...

Rheumatoid arthritis has traditionally been framed as a self-contained autoimmune disease confined to joints, yet mounting ...

Scientists at Ben-Gurion University of the Negev have discovered that human cells operate a sophisticated, synchronized ...

A review in the Journal of Clinical Investigation shows how particulate matter damages the lungs through oxidative stress, ...

Welcome listener to the September 9th, 2025 issue of Circulation on the Run. And my name is Peder Myhre from University of Oslo. I'm one of the co-hosts. Dr. Shirin Doroudgar: ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

UNIVERSITY PARK, Pa. — In endometriosis, cells similar to uterine tissue grow outside the uterus. According to researchers in the Penn State Department of Kinesiology who study the disease, ...

Much has changed since we ranked all 30 MLB farm systems before the 2025 season. A big part of that shift has come in the past few weeks as the most recent prospects joined their new teams via the MLB ...

Department of Veterinary Sciences, Ludwig-Maximilians-Universität München, Munich, Germany ...