Description: The Smithsonian Institution Archives YouTube channel has a new dedicated playlist for the Science Media Group Collection, which features videos from the Smithsonian Astrophysical Observatory program that was active from 1989 to 2013.
Description: At a September 27, 1931, symposium about the evolution of the universe, Watson Davis photographed astronomer Abbé Georges Henri Joseph Édouard Lemaître, physicist Sir Oliver Lodge, astrophysicist Edward Arthur Milne, and Anglican bishop and mathematician Ernest William Barnes.
Description: It is that scrappy time of year where we ask you to nominate your favorite Smithsonian collection, experience, or in the Archives' case, people. We typcially refer to them as groundbreakers. We have some stiff competition in the science category with the Hope Diamond and the 3D Lincoln Life Mask, however, we feel Smithsonian female scientists have made such a significant