Description: Retired geologist Dr. Ursula B. Marvin, Smithsonian Astrophysical Observatory, studied lunar samples from the Apollo missions, and meteorites around the world. She has both an asteroid and a mountain ridge in the Antarctic ice named after her. #Groundbreaker
Description: In August 1996, the Smithsonian marked its 150th anniversary with a huge birthday celebration on the National Mall. For its sesquicentennial, a term which this author constantly forgets no matter how many times she looks it up, the Institution threw itself a two-day birthday party, sprinkled with special exhibit tents, concerts, nineteen birthday cakes, a special website, and
Description: Dr. Pepi Fabbiano is Senior Astrophysicist, High Energy Astrophysics Division, Smithsonian Astrophysical Observatory. She studies normal galaxies and their different X-ray emission components; XRB populations; hot ISM and mass measurements of early-type galaxies; and the connection between galaxy environment and nuclear activity. #Groundbreaker
Description: It can be so frustrating to put great effort into something, and then to have your work and achievements called into question. I can't begin to imagine how frustrated Samuel Pierpont Langley was in 1903. By that time, he had spent over forty years studying astrophysics and aerodynamics. His work on astronomically-derived time measurement in the late 1860's is the heart of the
Description: [edan-image:id=siris_sic_9988,size=500,center]While many people view the Smithsonian as a complex of museums in Washington, DC, it began as and still is an international organization devoted to research and education. A look at the Smithsonian Global website reveals where Smithsonian staff can be found today.Since the Smithsonian’s founding in 1846, the Institution has
Description: In celebration of over a century of volunteer contributions at the Smithsonian, explore the work of some stellar volunteers from our collection.
Showing results 1561 - 1572 of 2031 for Astrophysical observatories