Universe Today supplies the eye candy in article, "The Black Marble: Stunning New Orbital Views of Earth at Night." "Two months of night-time imagery gathered by the Suomi NPP satellite
have resulted in a stunning new look at Earth at night, appropriately
nicknamed the Black Marble. The nighttime views were made possible by the new satellite’s 'day-night band' of the Visible Infrared Imaging Radiometer Suite." It's two minutes of visual immersion: "NASA | Earth at Night."