|| MARS JOURNEY || || MARS MISSION || #mars #space #nasa #marsmission | Mars journey

Our first episode of the NASA TV Earth Expeditions program follows the Oceans Melting Greenland team as they prep for their deployment and then fly over the melting glaciers of Greenland. Then we do some man on the street interviews, preview our next expedition, KORUS-AQ, which will study air quality in South Korea, and learn about NASA's DC-8 flying laboratory. Your planet is changing. We're on it..from the land, sea and air. #EarthExpedition #EarthRightNow #NASA | NASA Earth

Live HD Earth viewing from the International Space Station! Go full screen, sit back, watch & enjoy our home planet: http://eol.jsc.nasa.gov/HDEV | NASA - National Aeronautics and Space Administration

Experience the International Space Station like never before in this new 4K Ultra High Def video taken from the orbiting laboratory 250 miles above Earth and orbiting at 17,500 mph. Watch a teaser below and see the full video here: https://youtu.be/ouv1Un1F36A | NASA - National Aeronautics and Space Administration

WATCH: NASA - National Aeronautics and Space Administration releases amazing new ultra HD video of planet Earth from the International Space Station. Check it out! | ABC World News Tonight with David Muir