In the Exploring the Planets exhibit at the Smithsonian's National Air and Space Museum (2/26/11)
In front of the 1903 Wright Flyer, the first powered, heavier-than-air machine to achieve controlled, sustained flight with a pilot aboard; at the Smithsonian's National Air and Space Museum (2/26/11)
In front of an Apollo Lunar Module, at the Smithsonian's National Air and Space Museum (2/26/11)
Just after watching Hubble 3D in IMAX 3D, at the Smithsonian's National Air and Space Museum. The Spirit of St. Louis is on the left. (2/26/11)
Valerie Neal, curator of the Post-Apollo Human Spaceflight Collection at the Smithsonian's National Air and Space Museum, provides a tour of the Moving Beyond Earth exhibit during a "tweeunion" of space tweeps (8/8/11)
(from left) @jaredwsmith; Vicki Portway (Manager of the NASM Web & New Media Division and @sluggernova; @museums365; @CraigFifer; Valerie Neal (curator of the NASM Post-Apollo Human Spaceflight Collection); @KelleyApril and family; and @robpegoraro; at the Smithsonian's National Air and Space Museum (NASM) for a "tweeunion" of space tweeps (8/8/11)
@KelleyApril inspects a video image of the International Space Station in the Moving Beyond Earth exhibit, with Valerie Neal, curator of the Post-Apollo Human Spaceflight Collection at the Smithsonian's National Air and Space Museum, during a "tweeunion" of space tweeps (8/8/11)
(from left) Vicki Portway (Manager of the NASM Web & New Media Division and @sluggernova; @museums365; @robpegoraro; @KelleyApril; @jaredwsmith; @CraigFifer; @darthgeek; and @KelleyApril's family; in front of the original model of the starship Enterprise on display in the lower level of the museum store at the Smithsonian's National Air and Space Museum (NASM), during a "tweeunion" of space tweeps (8/8/11)
Vicki Portway (Manager of the NASM Web & New Media Division and @sluggernova executes an ascending tweet at the at the Smithsonian's National Air and Space Museum (NASM) during a "tweeunion" of space tweeps (8/8/11)
@KelleyApril reenacts the launch of Apollo 11 in front of its Command Module, Columbia, in the Milestones of Flight exhibit at the Smithsonian's National Air and Space Museum during a "tweeunion" of space tweeps (8/8/11)
@museums365 and @KelleyApril tweet at the at the Smithsonian's National Air and Space Museum during a "tweeunion" of space tweeps (8/8/11)