captured with an electron microscope; scale of 50 nanometers (approximately 0.000002 inches). Credit: Vinayak Dravid/Northwestern University This phenomenon, observed through an innovative microscopy ...

A new video shows exactly what it looks like when a water molecule forms out of thin air, and it could help us generate more ...

The trunk of each 'Christmas tree' (a transcription unit) represents a DNA molecule; the tree branches (granular strings attached to the DNA) are RNA molecules that have been transcribed from the DNA.

A team of scientists has captured a molecular-scale video of hydrogen and oxygen atoms magically fusing to form a water molecule or H20.

Two laboratories recently used cryo-electron microscopy to directly image ... individual hydrogen atoms in the apoferritin molecule and the water surrounding it. For years, the standard way ...