So what's the climatic effect of massive clouds of dark dust filling wide swathes of the troposphere above central North America and coating the ground beneath? (tamino.wordpress.com)
A sea of young, blue stars is streaked with dark dust lanes and studded with bright pink patches that mark sites of star formation. (newsweek.com)
LABOCA measures incoming radiation by registering the tiny rise in temperature it causes on its detectors and can detect emission from the cold dark dust bands obscuring the stellar light. (astrobio.net)