NOAA's GOES-16 EXIS instrument observes solar flares
On January 21, 2017, the GOES-16 Extreme Ultraviolet and X-Ray Irradiance Sensors (EXIS) observed solar flares.
On January 21, 2017, the GOES-16 Extreme Ultraviolet and X-Ray Irradiance Sensors (EXIS) observed solar flares.
Space Exploration
Feb 6, 2017
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Scientists have begun work on a major new study to explore how the warming Arctic climate could be influencing the weather in Britain and beyond.
Earth Sciences
Nov 15, 2016
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Prior to the 1960's, the biggest storms on Earth could take people by surprise. Someone standing on a beach in Florida might not know if a distant bank of clouds was a routine squall or … the harbinger of a powerful hurricane.
Earth Sciences
Oct 21, 2016
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Many people know that tropical cyclones and hurricanes cause high winds and storm surges. But two of their other effects, heavy rainfall and inland flooding, can be just as dangerous and impact larger areas.
Earth Sciences
Oct 17, 2016
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For the first time beginning next month, forecasts of the regional effects of solar storms will help protect the power grid and communications satellites, thanks to a new tool developed by researchers at the University of ...
Space Exploration
Sep 29, 2016
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Dutifully processing 2.8 quadrillion mathematical calculations per second around the clock, these computers — each about the size of a school bus — are the nucleus of weather and climate forecasting in the United States ...
Earth Sciences
May 13, 2016
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On April 17, 2016, an active region on the sun's right side released a mid-level solar flare, which can be seen in this movie as a bright flash of light.
Space Exploration
Apr 26, 2016
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The sun emitted a mid-level solar flare, peaking at 8:29 pm EDT on April 17, 2016. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of radiation. ...
Space Exploration
Apr 19, 2016
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The sun's violent activity and many unexpected and unpredictable events taking place on its surface suggest that we should prepare for the worst. Huge explosions of magnetic field and plasma from the sun's corona, known as ...
Space Exploration
Mar 14, 2016
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On March 9, 1989, a huge cloud of solar material exploded from the sun, twisting toward Earth. When this cloud of magnetized solar material - called a coronal mass ejection, or CME - reached our planet, it set off a chain ...
Space Exploration
Feb 16, 2016
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