During the conservation of the Museum's Ranger 7 spacecraft, our conservator and space history curator uncovered some unexpected details about the object. 

Shaq does shark week. Ronda Rousey against a bull shark. Bear Grylls faces off with … yes … a shark. Shark Week is full of celebrities having close encounters with one of the ocean’s greatest predators, but did you know early astronauts were also prepared for their own tussle with the fearsome fish?

On July 14, 1918, Quentin Roosevelt, son of President Theodore Roosevelt, died outside of Chamery, France, his Nieuport 28 shot down by a German pilot. To American aviators and soldiers, the grave of Quentin Roosevelt became a shrine, his death a touchstone for service and sacrifice, appearing in many World War I era scrapbooks and collections held by the National Air and Space Museum Archives.

Letters home from the front reveal the personal side of wars.  On Armistice Day, November 11, 1918, marking the end of World War I, many American soliders serving abroad were instructed to write victory letters to their fathers. As we move towards the celebration of the 100th anniversary of Armistice Day, a pair of victory letters from France and Connecticut illustrate a different understanding between home and the front, armistice and peace. 

Other planets in our solar system experience seasons, too. On Triton, Neptune’s largest moon, seasons last an average of 40 years, complete with nitrogen snow. Here’s how Triton’s summer solstice compares to Earth’s.