Scientists have grown embryo-like structures in the laboratory that produced human blood cells, raising new possibilities for regenerative medicine. The ability to generate blood stem cells in the laboratory may
Scientists have grown embryo-like structures in the laboratory that produced human blood cells, raising new possibilities for regenerative medicine. The ability to generate blood stem cells in the laboratory may
A total lunar eclipse was visible in Israel and much of Asia on Sunday, offering a striking celestial display. In Israel, the eclipse began at 7:27 P.M., when the Earth’s
The second total lunar eclipse of 2025 will transform the full moon into a coppery-red “blood moon” on the night of Sept. 7–8. This long-lasting, impressive eclipse is visible to
If you’ve ever been puzzled by blood pressure numbers or wondered what’s really changed in the guidelines, you’re in the right place. On August 14, 2025, the American Heart Association
The next time you get your blood pressure checked, expect your medical provider to be a bit more aggressive about high levels. And if you like a glass of wine
Blood oxygen monitoring is returning to the Apple Watch — sort of. Starting today, Apple is rolling out a software update that enables a redesigned version of the feature for
Some cancers slip under the radar and remain undetected for years – silently progressing without noticeable symptoms. Researchers have been studying new ways to reveal these hidden problems in the
Illustration: Guardian Design Last May, Roger Floyd and Thomas McLaurin walked the lengths of 38th Street and Chicago Avenue in Minneapolis, passing a roundabout with a garden, and a vacant
A daily pill may be as effective in lowering blood sugar and aiding weight loss in people with Type 2 diabetes as the popular injectable drugs Mounjaro and Ozempic, according
Researchers have developed a blood test for patients with thinking and memory problems to check if they have Alzheimer’s and to see how far it has progressed. The team behind






