Sixpenceee: This Is A Scanning Electron Micrograph Colored By Steve Gscheissner, Of A Lung Cancer Cell Dividing. The Two Daughter Cells Remain Temporarily Joined At The Cytoplasmic Bridge.
humanoidhistory: Close-up views of the Lagoon Nebula, aka M8, a giant insterstellar cloud in the constellation Sagittarius. Fun fact: It was discovered in 1654 by Italian astronomer Giovanni Hodierna. (NASA/APOD)
