Phytoplankton fuel ocean life by feeding other plankton, fish, and ultimately bigger creatures. This video explores the diversity of phytoplankton in the oceans and shows why these plant-like organisms play such a crucial role in life on Earth. In some of the images, color-filtering techniques were used to draw out the fine details in the water, but the features are real. See the full transcript on NASA Earth Observatory: https://earthobservatory.nasa.gov/images/148661/feeding-the-sea | NASA Ear

52K views · 1.2K reactions | Phytoplankton are microscopic organisms...