(PhysOrg.com) -- A powerful solar flare has ushered in the largest space weather storm in at least four years and has already disrupted some ground communications on Earth, said University of Colorado Boulder Professor Daniel ...
Space Exploration
Feb 18, 2011
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This Solar Dynamics Observatory image of the Sun taken on January 10 in extreme ultraviolet light captures a dark coronal hole just about at sun center.
Space Exploration
Jan 12, 2011
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SpaceX is locked and loaded for what would be only the 10th launch for its powerhouse Falcon Heavy rocket Tuesday, scheduled to take a powerful weather satellite to space if weather cooperates.
Space Exploration
Jun 25, 2024
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The Visible Infrared Imaging Radiometer Suite sensor on the NOAA-NASA Suomi NPP satellite captured this image of the aurora borealis, or northern lights, over western Canada at 3:23 a.m. MST (5:23 a.m. EST) on November 5, ...
Planetary Sciences
Jan 18, 2024
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Rates of suicide in Aotearoa have remained stubbornly high, despite government efforts to address the issue through the suicide prevention strategy and action plan and other measures.
Social Sciences
Nov 29, 2023
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As questions abound about the Earth's closest star, scientists are seeking answers critical to forecasting solar flares that threaten satellites and other electronics.
Astronomy
Mar 30, 2023
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A massive eruption of solar material, known as a coronal mass ejection or CME, was detected escaping from the sun at 11:36 p.m. EDT on March 12, 2023.
Astronomy
Mar 15, 2023
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In early September 1859, the Northern Lights could suddenly be seen as far south as the Caribbean. The cause was a geomagnetic solar storm—specifically a coronal mass ejection, now dubbed the Carrington Event, after the ...
Planetary Sciences
Nov 23, 2022
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Coronal mass ejections (CMEs) are eruptive solar events. They are often associated with solar flares and filaments. CMEs can cause space weather events such as geomagnetic storms, high energy electron storms, hot plasma injection, ...
Astronomy
Jul 11, 2022
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Many people hope to catch a glimpse of these reddish-green swirls of colour floating in the polar skies. Few are as lucky as ESA astronaut Tim Peake, who captured this dazzling display of the aurora Australis from the International ...
Space Exploration
Mar 6, 2019
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