ScienceCasts has passed 200 episodes! Tell us in the comments which has been your favorite! NASA supported researchers are working on Synthetic Muscles that could be used to create humanoid robots for space exploration. Visit http://science.nasa.gov/ for more. http://www.nasa.gov/station Click here to see more videos: https://alugha.com/NASA
Visit http://science.nasa.gov/ for more. Earth is surrounded by electrons that can be disruptive to our technology. NASA is using high-altitude balloons and spacecraft to monitor and understand these particles in the radiation belts surrounding our planet. Click here to see more videos: https://al
Explore how astronomers and scientists use astronomical units to measure distances in the solar system in this video adapted from NASA. The astronomical unit (au) -- equal to the average distance from Earth to the Sun -- is a convenient unit of measure when talking about distances in the solar syste
