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. Conceptual illustration of the bidirectional quantitative scattering microscope, which detects both forward and backward scattered ...

One way cancer specialists detect the disease is by examining cells and bodily fluids under a microscope, a time-consuming ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have pushed the limits of microscopy to capture sharper and deeper views of the brain. Traditional ...

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