NASA's Goddard Space Flight Center

When waters rise: NASA improves flood safety

Flooding is the most frequent and widespread weather-related natural disaster, taking a huge toll in lives and property each year. NASA Earth-observing satellites and airborne missions provide vital information ...

Mar 20, 2014
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Sun emits three X-class flares in 2 days

On June 11, 2014, the sun erupted with its third X-class flare in two days. The flare was classified as an X1.0 and it peaked at 5:06 a.m. EDT. Images of the flare were captured by NASA's Solar Dynamics Observatory. ...

Jun 11, 2014
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