Share this on WhatsApp Originally published in January 1859 Credit: Scientific American Advertisement “The question of the utility of comets has always held a conspicuous place. S. W. Fullom, well known as the author of some pleasant books, suggests a use for comets in his Marvels of Science: Descartes, Euler and many others believed that … Continue reading Comets Prevent Ether from Accumulating in Space