Tag: NASA
Mapping an Asteroid with Lasers
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The OSIRIS-REx Laser Altimeter (OLA) will provide a three-dimensional map of asteroid Bennu’s shape, which will allow scientists to understand the context of the asteroid’s geography and the sample location. OLA is provided by the Canadian Space Agency in exchange for Canadian ownership of a portion of the returned asteroid sample. Credit: NASA’s Goddard Space flight Center/Katrina Jackson
NASA | Landsat Tracks Urban Change and Flood Risk
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NASA | Landsat Tracks Urban Change and Flood Risk
NASA Earth Expeditions: An Animated Tour
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NASA takes you on a world tour with this animation as we kick off major new field campaigns to study regions of critical change from land, sea and air.
9_27 Climate Change Broadcast (Latest Data, Satellite Launches and More)
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This GeoSpatial Stream looks at the latest data on climate change from NOAA and NASA, including more record temperatures, flooding and shrinking sea ice; new satellites from Google's Terra Bella and Peru; Esri's new way of measuring oceans: the EMU; industry news from Phase One Industrial, TerraGo, Datumate and Satlab Geosolutions; a video of drone imaging for ESA's deep-space tracking system; and more.
ScienceCasts: NASA Embraces Small Satellites
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NASA is embracing small satellite designs, from tiny CubeSats to micro-satellites. These miniature marvels are providing many ways to collect science data and to demonstrate new technologies.
NASA/JAXA GMI Sensor for Precipitation Measurement
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On March 10, the Core Observatory passed over an extra-tropical cyclone On March 10, the Core Observatory passed over an extra-tropical cyclone about 1055 miles (1700 kilometers) due east of Japan's Honshu Island. Satellite data shows the full range of precipitation in the storm.
NASA’s 3-D Printed Habitat Challenge
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NASA Centennial Challenges wants YOUR help building a 3-D printed habitat on Mars. NASA and its partners are holding a $2.5 million competition to build a 3D printed habitat for deep space exploration, including the agency’s journey to Mars.
NASA Tech’s Supporting Role at the Oscars
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It's all about the gold. NASA uses gold on satellites and telescopes to see in infrared and block heat absorption. We needed a coating that was ulta-reflective and super durable—and thanks to a family-owned business i...
SpaceX Falcon 9 Liftoff with TESS
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A Falcon 9 rocket lifts off at 6:51 p.m. EDT from Space Launch Complex 40 at Cape Canaveral Air Force Station carrying NASA's Transiting Exoplanet Survey Satellite (TESS).
How to Safely Watch a Solar Eclipse
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It is never safe to look directly at the sun's rays - even if the sun is partly obscured. When watching a partial eclipse you must wear eclipse glasses at all times if you want to face the sun, or use an alternate indirect method. This also applies during a total eclipse up until the time when the sun is completely and totally blocked.
