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 ...

Caption: Human neutrophils visualized under a confocal microscope with cell membranes stained red and nuclei blue. When faced ...

Microscope picture of human bone cells (IMAGE) Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) Caption A microscope picture of human bone cells (U2OS) showing the localization of ...

For the first time, scientists have been able to watch the flu virus live as it infects human airway cells. They developed a ...

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 ...