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A short, sound-free animation showing the first coordinated maneuver done by two small satellites in low-Earth orbit.

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Stunning images of Earth captured by crew members on the International Space Station are actively supporting life on our planet, helping monitor climate change, and advancing our understanding of Earth’s changing landscapes.

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In this episode of Down to Earth, astronaut Victor Glover sits down with his daughter to discuss what it's like to be separated from your family on a mission to the International Space Station.

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This short video features commentary by David Sibeck, project scientist for the THEMIS mission, discussing a visualization of reconnection fronts.

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The Arctic and the Antarctic are regions that have a lot of ice and acts as air conditioners for the Earth system. This year, Antarctic sea ice reached a record maximum extent while the Arctic reached a minimum extent in the top ten lowest since satellite rec…

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Of all the freshwater on Earth, 99 percent is stored in ice sheets, the large frozen masses that form over land. As climate changes, melting ice sheets can contribute to rising sea levels, which can place vulnerable cities around the world in jeopardy. For de…

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It’s 5 a.m. on a normal September day and #NASAExplorers have gathered in a California field to watch a rocket launch light up the pre-dawn sky. On board the rocket is a satellite more than 10 years in the making, with one single instrument that will revoluti…

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Earth is surrounded by a protective magnetic environment — the magnetosphere —shown here in blue, which deflects a supersonic stream of charged particles from the Sun, known as the solar wind. As the particles flow around the Earth’s magnetosphere, it forms a…

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A short video explaining the breakdown of freshwater in relative percentages by location and usage.

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A tribute video to Dr. Arthur Hou, GPM Project Scientist.

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This visualization combines MUR Sea Surface Temperature (SST) data with GPM's IMERG preciptation data. Note, the time period within each dataset does not match.

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This visualization shows Multi-scale Ultra-high Resolution Sea Surface Temperature (MUR SST) data from June 1, 2014 to October 1, 2014.

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This visualization combines MUR Sea Surface Temperature (SST) data with MERRA winds. Note, the time period within each dataset does not match.

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This visualization combines MUR Sea Surface Temperature (SST) data with GPM's IMERG precipitation data and MERRA winds. Note, the time period within each dataset does not match.

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This February, a NASA-led research campaign called SnowEx kicked off in Colorado. The 5-year study will advance global measurements of how much snow is on the ground at any given time and how much liquid water is contained in that snow. The amount of water in…

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Kennedy Space Center Director Jim Kennedy invites viewers to submit their questions about the STEREO mission to the 'Ask the Mission Team' Question Board. Questions about the twin STEREO spacecraft and the science behind the mission are answered by a panel of…

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NASA Science Live: OSIRIS-REx Delivers America’s First-Ever Asteroid Sample to Earth [Episode 50]

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This year marks the tenth Arctic spring campaign for Operation IceBridge, a cryosphere-focused mission tasked with mapping the fastest-changing areas of the Greenland Ice Sheet and measuring sea ice thickness across the western Arctic basin.

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Overview of the Thermal Infrared Sensor (TIRS), one of the instruments on the Landsat Data Continuity Mission (LDCM).

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NASA explores. From the far reaches of the cosmos, to right here at home, NASA scientists are uncovering new insights that provide economic and societal benefits to the U.S. and the world. Since NASA was created nearly six decades ago, we have essentially "di…

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Meet Jake Bleacher, an astrogeologist in the solar system exploration division at Goddard Space Flight Center. He studies lava flows on the Earth and on other planets. Dr. Bleacher is also a participant in the Desert Research and Technology Studies (Desert R.…

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With extreme cold-weather gear, scientific instruments, and two tank-like snow machines called PistenBullys, they begin a traverse on Dec. 21 along section of the 88-degree south latitude line in an arc around the South Pole, documenting a new route across th…

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Contenido y metadatos proporcionados por la NASA Image and Video Library.