Bring the ocean to your inbox
A smear of mud from a sediment core makes for a kaleidoscopic vision when observed under cross-polarized light. Polarizing filters help scientists identify each speck of organic and inorganic materials found in the sediments, which provide clues to Earth’s evolution and climate in the past. (Photo by Tom Kleindinst, Woods Hole Oceanographic Institution)
Text, images, graphics and other material contained on this website are subject to copyright. For more information or to license material, please contact the Director of Digital Assets, images@whoi.edu or (508) 289-2647.
The Woods Hole Oceanographic Institution is dedicated to advancing knowledge of the ocean and its connection with the Earth system through a sustained commitment to excellence in science, engineering, and education, and to the application of this knowledge to problems facing society. Learn more »