Richard M. Goldstein, Who Helped Map the Cosmos, Dies at 97

Michael S. RosenwaldScience Deaths (Obituaries), Space and Astronomy, Research, Science and Technology, Radar, Planets, Solar System, Venus (Planet) Using ground-based radars, Dr. Goldstein pioneered measurement techniques that scientists now use to chart geographical changes on Earth. https://ift.tt/9KG3VuY