That catchall spirit lives on today in South Africa. Because the country’s continent has no native deer species, venison ...

Scientists can peer into cells to get a limited view of their activity using microscopes and other tools. However, cells and ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

With a so-called cryo plasma-FIB (Plasma Focused Ion Beam) scanning electron microscope with nanomanipulator, the Goethe University in Frankfurt ...

When a T cell encounters a cell carrying pieces of a virus or bacteria, the two form a tight contact point known as an immune ...