Description: You may remember that just over a month ago, we asked for your help ID’ing the locations of early 1900s DC spots from our new Martin A. Gruber set on the Flickr Commons. Well, you all sure did deliver!
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: Happy National Trivia Day! January 4th is the perfect day to break out all those endless bits of knowledge stored in your noggin and share them with others. As for the history of National Trivia Day, it's thought that the creation of the game Trivial Pursuit in 1979 sparked the beginning of our fascination with trivia, and everythinge else is history, as they say. To feed our
Description: Travel with us to the Galapagos and the Marshall Islands as we launch some warm-weather scientific field books, diaries, and correspondence. While it’s not very wintery in Washington D.C., we’re hoping this will offer an escape to those entering the long remaining months of snow, sleet, and ice. And if you’re avoiding the cold, what a better way to spend your time than helping