Description: On January 24, 1925, for the first time in over a century, a total solar eclipse would be visible across the northern part of the United States. How scientists used a dirigible to observe the phenomenon.
Description: In the spring of 1846, after years of debate, the legislative logjam over what the Smithsonian would be was finally broken with compromise legislation by New York Congressman, William Jervis Hough.
Description: Spectacular natural events, like eclipses, have long been the bread-and-butter of science journalism. Science Service, too, succumbed to the lure of combining colorful, firsthand descriptions with technical explanations.
Description: [caption id="attachment_3071" align="aligncenter" width="300" caption="Spiral Galaxy Messier 81 (M81), 2003, Spitzer Space Telescope / IRAC, NASA / JPL-Caltech / S. Willner, Harvard-Smithsonian CfA"][/caption] You may in fact be, or just feel like, a big shot down here on earth. But, ever since airborne cameras started to photograph our little planet from above, and once they
Description: Throughout May and June, we are inviting people throughout the Smithsonian to talk about photography and astronomy. This is the first installment from Megan Watzke, Press Officer at the Smithsonian Astrophysical Observatory. Most people think of a telescope as something in a backyard or the dome at the local planetarium. And it’s true that many telescopes are designed to
Description: [caption id="" align="alignright" width="167" caption="The Mona Lisa, between 1503 and 1505, by Leonardo da Vinci, Oil on poplar, The Louvre Museum."][/caption] Scientists have discovered the secret behind Mona Lisa’s beguiling smile by using x-ray technology [via More Intelligent Life]. And while we're at it, scientists use UV light to reveal how awesomely gaudy the colors of
Description: On the evening of October 1, 1847, while using a small telescope on the roof of the family home, Maria Mitchell (1818-1889) spotted a comet where one had not been before. Word of this achievement spread quickly through the scientific community. The American Journal of Science declared her “the first American entitled to the honor of the original discovery of a comet.” Some
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.
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