Smithsonian air and space museum

Welcome distinguished guests, friends, American citizens, visitors from abroad, and all fellow seekers of knowledge. Welcome to the Smithsonian Institution. I am Joseph Henry, the first Secretary of...
What I’m holding here is the prototype of the gamma ray spectrometer that our group sent on the Mercury MESSENGER mission to Mercury. It is a germanium-based gamma ray spectrometer. It’s a high...
National xmas tree + Washington Monument by TravelPod member gen713 Potomac; from inside washington monument by TravelPod member lrhalladay Washington Monument and Cherry Blossoms by TravelPod member...
LO QUE NUESTROS NIñOS APRENDEN SCHOOLS." RICE SAYS SHE'S CONCERNED ABOUT THE DISPARITY MINORITIES... EN EL 5TO GRADO. PARA NUESTRAS MEJORES ESCUELAS. RICE DICE QUE ELLA ES PREOCUPADA...
SOLDIERS FOR VETERANS DAY. PAM ELLIOT IS HERE TO SHOW US THE FLAG DEDICATION THAT HONORED ONE SOLDIER IN 3 WE'RE TALKING ABOUT A HOMETOWN HERO WHO EARLIER THIS YEAR DIED SERVING DURING...
5-4-3-2-1- Lift Off… Aurora Seven.  A capsule named by its pilot, Astronaut Scott Carpenter, leaves earth for the vastness of space.   It is the second time the United States will send an American...
The group that does 3D digitization for the Smithsonian actually met with educators from all over the institution and they were really interested in what I would call teachable objects objects that...
      George Diller/SDO Launch Commentator: T minus 10... nine... eight... seven... six... five... four... "go" for main engine start...   three... two... one... zero... and...
>> Dr. Tom Marshburn will be making his second flight and his first long-duration stay aboard the station as well, his first flight was as a crew member on STS-127, which flew back in...