Gagarin Yuri Action Figure

Editorial use only  
Yuri Gagarin (1934-1968), Soviet cosmonaut and first man in space, in his spacesuit. Gagarin made the first manned space flight on 12 April 1961. He orbited the Earth once in the Vostok 1 spacecraft, a flight that lasted 1 hour and 48 minutes. Gagarin became a hero in the Soviet Union and famous worldwide. He later returned to active service as a test pilot, dying in a crash during a training flight in 1968. His ashes were interred with full military honours in the Kremlin Wall. Photographed in 1961.

Editorial use only Yuri Gagarin (1934-1968), Soviet cosmonaut and first man in space, in his spacesuit. Gagarin made the first manned space flight on 12 April 1961. He orbited the Earth once in the Vostok 1 spacecraft, a flight that lasted 1 hour and 48 minutes. Gagarin became a hero in the Soviet Union and famous worldwide. He later returned to active service as a test pilot, dying in a crash during a training flight in 1968. His ashes were interred with full military honours in the Kremlin Wall. Photographed in 1961..

NASA Sailing Stones

The rocks are famous because they move, leaving tell-tale trails in the clay, like this one. This happens at several playa in California and Nevada. There's no record of anybody seeing one of the rocks move, and scientists aren't quite sure how it happens. But they know that it's not the work of animals, gravity, or earthquakes.

Photo credit: NASA/GSFC/Cynthia Cheung

<b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b>  is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe.

<b>Follow us on <a href="http://twitter.com/NASA_GoddardPix" rel="nofollow">Twitter</a></b>

<b>Join us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a><b>

The rocks are famous because they move, leaving tell-tale trails in the clay, like this one. This happens at several playa in California and Nevada. There's no record of anybody seeing one of the rocks move, and scientists aren't quite sure how it happens. But they know that it's not the work of animals, gravity, or earthquakes. Photo credit: NASA/GSFC/Cynthia Cheung NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe. Follow us on Twitter Join us on Facebook.

Intern Kyle Yawn marked the boundaries of this trail by placing pushpins into cracks in the clay. Now, he photographs the trail to document it.

Photo credit: NASA/GSFC/Maggie McAdam   
   
<b><a href=NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe. Follow us on Twitter Join us on Facebook" class="current">.