
Gary Zank, Department of Space Sciences, Center for Space Plasma and Aeronomics Research (CSPAR), University of Alabama in Huntsville, speaks at a news conference on NASA's Voyager 1 spacecraft, Thursday, Sept. 12, 2013 at NASA Headquarters in Washington. NASA's Voyager 1 spacecraft officially is the first human-made object to venture into interstellar space. The 36-year-old probe is about 12 billion miles (19 billion kilometers) from our sun. New and unexpected data indicate Voyager 1 has been traveling for about one year through plasma, or ionized gas, present in the space between stars. A report on the analysis of this new data is published in Thursday's edition of the journal Science. Photo Credit: (NASA/Carla Cioffi)
Most NASA images are in the public domain and free to use. Credit NASA as the source. Check NASA's media usage guidelines for details. Images featuring identifiable individuals may require additional permissions.
NASA ID
201309120007HQ
Date Created
September 12, 2013
Center
HQ
Media Type
image
Photographer
NASA/Carla Cioffi
Download this image in multiple resolutions. All NASA media are free for public use.
Large
1920px