Todd Danielson / Added Videos
Earth from Space: Glacier Bay, Alaska
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In this week's edition of the Earth from Space program, we explore part of the Glacier Bay National Park and Preserve, Alaska, with Copernicus Sentinel-2.
Earth from Space: Cancún, Mexico
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The Copernicus Sentinel-2 takes us over Cancún, on the northeast coast of Mexico’s Yucatán Peninsula, in this edition of ESA's Earth from Space program.
Meet GEDI! The Global Ecosystem Dynamics Investigation Sensor Aboard the ISS
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The Global Ecosystem Dynamics Investigation (GEDI) is a full-waveform lidar instrument that produces detailed observations of the three-dimensional structure of the Earth’s surface. GEDI precisely measures forest can...
What Is NASA’s Earth Surface Mineral Dust Source Investigation (EMIT)? (Mission Overview)
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Soon to be operating from the International Space Station, NASA’s Earth Surface Mineral Dust Source Investigation (EMIT) mission will comprehensively measure the mineral composition of Earth’s mineral dust source reg...
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 ...
Gulf of Maine’s Phytoplankton Productivity Down 65%
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The Gulf of Maine is growing increasingly warm and salty, due to ocean currents pushing warm water into the gulf from the Northwest Atlantic, according to a new NASA-funded study. These temperature and salinity c...
