NASA | Satellite Tracks Saharan Dust to Amazon in 3-D || #nasa #video #earth #treading #space

NASA's mission is to pioneer the future in space exploration, scientific discovery and aeronautics research.

To do that, we have worked around the world -- and off it -- for more than 50 years, searching for answers to fundamental questions about our place in the universe. We're exploring space and discovering Earth. Join us for this exciting and important journey.