Scientists have long been puzzled by how maturing red blood cells manage to produce all the hemoglobin they need to carry ...

Some blood cancers move with eerie patience. A patient can feel well for years, their blood counts looking steady, their ...

Using a tiny, spherical glass lens sandwiched between two brass plates, the 17th-century Dutch microscopist Antonie van Leeuwenhoek was the first to officially describe red blood cells and sperm cells ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural tissue like electrical wires. While modern imaging technologies allow ...

A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair. Instead of choosing between seeing big structures or tiny particles, researchers ...

Researchers have developed a new microscopy method that uses a magnetic field and polarized light to provide quantitative ...

ISS Expedition 74 aims to boost space health and future medical breakthroughs on Earth.

Add Yahoo as a preferred source to see more of our stories on Google. Composite of three mages from new microscope technology show a cell's replication machinery in green, already-replicated DNA is ...