Strong solar flare erupts from Sun
The Sun emitted a strong solar flare, peaking at 7:57 p.m. EDT on Jan. 5, 2023. NASA's Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event.
The Sun emitted a strong solar flare, peaking at 7:57 p.m. EDT on Jan. 5, 2023. NASA's Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event.
Space Exploration
Jan 6, 2023
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63
Neutron stars and black holes may be stellar corpses, but they are among the most active celestial objects. They produce some of the highest-energy radiation ever observed, and scientists have long puzzled over the physics ...
Plasma Physics
Jan 6, 2023
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515
In a recent study published in the Astrophysical Journal Letters, an international team of researchers led by the University of Cologne in Germany examined how solar flares erupted by the TRAPPIST-1 star could affect the ...
Planetary Sciences
Dec 27, 2022
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Using 12 high-powered lasers, researchers recreated small solar flares in order to study the mechanisms behind a fundamental astronomical phenomenon known as a magnetic reconnection.
Plasma Physics
Dec 8, 2022
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80
If human beings want to survive on the other planets for a long time, they must first find or set up a safe, stable, and long-term shelter. Lunar lava tubes are geological structures on the moon discovered in recent years. ...
Space Exploration
Dec 7, 2022
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8
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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50
An advanced X-ray monitoring instrument tested for space aboard an ESA CubeSat will serve as an operational space weather payload on the U.S. National Oceanic and Atmospheric Administration's Space Weather Next Lagrange 1 ...
Space Exploration
Nov 18, 2022
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69
In searching for planets and studying their stars, I've had the privilege to use some of the world's great telescopes. However, our team has recently turned to an even larger system to study the cosmos: Earth's forests.
Astronomy
Oct 29, 2022
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A University of Queensland study has shed new light on a mysterious, unpredictable and potentially devastating kind of astrophysical event.
Astronomy
Oct 25, 2022
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408
The sun emitted a strong solar flare that peaked at 4:25 p.m. EDT on Oct. 2, 2022. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event.
Astronomy
Oct 3, 2022
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