Tag: NASA

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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.

SpaceX CRS-11 Liftoff for International Space Station

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The SpaceX CRS-11 Falcon 9 rocket lifts off from Launch Complex 39A at NASA's Kennedy Space Center sending a Dragon spacecraft on the company's 11th commercial resupply services mission to the International Space Station. Liftoff was at 5:07 p.m. EDT on June 3, 2017.

Tracking California Rains During El Niño

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This winter, areas across the globe experienced a shift in rain patterns due to the natural weather phenomenon known as El Niño. New NASA visualizations of rainfall data show the various changes to California. According to the National Oceanic and Atmospheric Administration, El Niño was expected to produce wetter-than-average conditions from December 2015 to February 2016. Scientists refer to historical weather patterns and to look at trends of where precipitation normally occurs during El Niño events. Also, several factors—not just El Niño—can contribute to unusual weather pattern.

NASA Earth Observatory Goes to the Beach

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This video from NASA Earth Observatory shows the satellite and space-station view of various shorelines across the United States.

Where Is the Edge of the Solar System?

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Where does the solar system end? It all depends on the criteria you are using.

ScienceCasts: A Supermoon Trilogy

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A series of three supermoons will appear on the celestial stage on Dec. 3, 2017, Jan. 1, 2018, and Jan. 31, 2018.

How Solar Flares Affect Earth

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A team of scientists led by Laura Hayes–a solar physicist who splits her time between NASA's Goddard Space Flight Center and Trinity College in Dublin, Ireland–investigated a connection between solar flares and Earth's atmosphere.

TOPEX/JASON Sees 22-Year Sea Level Rise

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This visualization shows total sea level change between 1992 and 2014, based on data collected from the TOPEX/Poseidon, Jason-1, and Jason-2 satellites. Blue regions are where sea level has gone down, and orange/red regions are where sea level has gone up. Since 1992, seas around the world have risen an average of nearly 3 inches. The color range for this visualization is -7 cm to +7 cm (-2.76 inches to +2.76 inches), though measured data extends above and below 7cm(2.76 inches). This particular range was chosen to highlight variations in sea level change. Download the visualization: http://svs.gsfc.nasa.gov/cgi-bin/deta....

Following Carbon Dioxide Through the Atmosphere

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Using observations from NASA's Orbiting Carbon Observatory (OCO-2) satellite, scientists developed a model of the behavior of carbon in the atmosphere.

AI and NASA Data Used to Discover Eighth Planet Circling Distant Star

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Our solar system now is tied for most number of planets around a single star, with the recent discovery of an eighth planet circling Kepler-90, a Sun-like star 2,545 light years from Earth. The planet was discovered in data from NASA’s Kepler space telescope.