Todd Danielson / Added Videos
NASA 2022: The Future is Now
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Receiving the first images from the James Webb Space Telescope, sending the first uncrewed Artemis mission around the Moon and back to Earth, sending NASA science and technology to the surface of the Moon on three mi...
NASA and Agriculture: From Seeds to Satellites
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NASA satellites, data, missions and programs have been put to use for decades to strengthen food security, track droughts and flooding, determine plant and soil health, and otherwise support agriculture decision maki...
NASA Maps Carbon of 10 Billion Individual Trees
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Using commercial, high-resolution satellite images and artificial intelligence, a team of NASA-funded scientists mapped almost 10 billion individual trees in Africa’s drylands in order to assess the amount of carbon s...
NASA Tracks COVID-19’s Atmospheric Fingerprint
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The COVID-19-related lockdowns granted scientists an unexpected and detailed glimpse as to how human activities impact atmospheric composition. Two recent studies, one focusing on nitrogen oxide and the other examinin...
New Supercomputer Simulation Sheds Light on Moon’s Origin
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A new NASA and Durham University simulation puts forth a different theory of the Moon’s origin—the Moon may have formed in a matter of hours, when material from the Earth and a Mars sized-body were launched directly i...
Ozone Hole as Monitored by the German Aerospace Center
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This animation uses Sentinel-5P total ozone measurements and shows the evolution of the ozone hole over the South Pole from Sept. 1-29, 2023. The Tropomi total ozone measurements are processed within the Sentinel-5...
Swarm Reveals Magnetic Waves Across Earth’s Outer Core
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Using information from ESA’s Swarm satellite mission, scientists have discovered a completely new type of magnetic wave that sweeps across the outermost part of Earth’s outer core every seven years. This fascinating ...
Taking Earth’s Temperature from Space
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Climate change exacerbates droughts by making them more frequent, longer, and more severe. This can have a wide range of impacts on the environment, agriculture, ecosystems and communities including water scarcity, cr...
The Geocenter of the Earth Is Changing (And Why That Matters)
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At the foundation of virtually all airborne, space-based and ground-based Earth observations is the TRF, or Terrestrial Reference Frame.
The Ozone Layer: A Hole New World
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In the 1980s, scientists discovered a gaping hole in Earth's ozone layer, caused by humanmade chemicals. But thanks to the historical Montreal Protocol, the world came together to take bold action to save our planet. ...
