As space agencies prepare for human missions to the moon and Mars, scientists need to understand how the absence of gravity ...

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 ...

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

A new hybrid microscope for the first time allows scientists to simultaneously image the full 3D orientation and position of an ensemble of molecules, such as labeled proteins inside cells. (Nanowerk ...

A live-cell imaging tool allowed researchers to follow influenza A virus through its life cycle in airway organoids, showing ...

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 ...