ScienceCasts: Horn-rims and Funny Stockings on the Space Station

Visit http://science.nasa.gov/ for more. About three quarters of ISS astronauts experience changes in the structure and function of their eyes.  An experiment on the space station called the “Fluid Shifts Study” is investigating these vision problems in space. http://www.nasa.gov/station Click here to see more videos: https://alugha.com/NASA

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ScienceCasts: Taking the Wild out of Wildfire

A new NASA-funded tool is taking some of the ‘wild’ out of wildfires by making it possible for U.S. fire managers to better spot dangerous blazes. Visit http://science.nasa.gov/ for more. Active fire maps of the United States: http://activefiremaps.fs.fed.us Click here to see more videos: https:/

ScienceCasts: Amazing Sunset Sky Show

Venus and Jupiter are converging for a must-see close encounter at the end of June. It could be the best backyard sky show of 2015. Visit http://science.nasa.gov/ for more. Click here to see more videos: https://alugha.com/NASA This video is from 2015