Solar flares—violent explosions on the surface of the sun—can send blasts of radiation hurtling toward Earth. While the planet's magnetic field protects humans on the surface, powerful solar flares can disable satellites, ...
Space Exploration
Jul 31, 2020
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Fan-spine magnetic topology is favorable for the occurrence of solar flares through null-point reconnection.
Astronomy
Jul 30, 2020
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9
Extensive power outages and satellite blackouts that affect air travel and the internet are some of the potential consequences of massive solar storms. These storms are believed to be caused by the release of enormous amounts ...
Space Exploration
Jul 29, 2020
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155
If you've driven through an area where companies extract oil and gas from shale formations, you've probably seen flames dancing at the tops of vertical pipes. That's flaring—the mostly uncontrolled practice of burning off ...
Environment
Jul 29, 2020
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8
Type III radio bursts from the sun are signatures of energetic (∼1–100 keV) electrons, accelerated at the reconnection sites, propagating upward through the corona into the interplanetary medium along open magnetic field ...
Astronomy
Jul 29, 2020
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34
In a study published in Nature Astronomy, an international team of researchers has presented a new, detailed look inside the "central engine" of a large solar flare accompanied by a powerful eruption first captured on Sept. ...
Astronomy
Jul 27, 2020
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1229
Scientists said Thursday they had obtained the closest ever images taken of the Sun as part of a pan-European mission to study solar winds and flares that could have far-reaching impacts back on Earth.
Space Exploration
Jul 16, 2020
4
65
Scientists at Harvard University and the Black Hole Initiative (BHI) have developed a new method to find black holes in the outer solar system, and along with it, determine once-and-for-all the true nature of the hypothesized ...
Astronomy
Jul 10, 2020
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12588
The cold, dark chaos of space is filled with mystery.
Astronomy
Jul 9, 2020
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38
The sun's corona, its hot outermost layer, has a temperature of over a million degrees Kelvin, and produces a wind of charged particles, about one-millionth of the moon's mass is ejected each year. Transient events have been ...
Astronomy
Jul 6, 2020
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