The sun emitted a strong solar flare, peaking at 10:48 a.m. EDT on Feb. 11, 2023. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event.
Astronomy
Feb 14, 2023
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51
As extreme weather events become more often and intensify, the number of people and places exposed to flooding events is likely to grow.
Earth Sciences
Feb 7, 2023
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26
Mars is a dusty planet. From tiny dust devils to vast storms that shroud the planet, dust is a constant challenge for research missions. That was especially true for Ingenuity, the rotorcraft that since February 2021 has ...
Space Exploration
Jan 31, 2023
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568
The sun emitted a strong solar flare, peaking at 1:50 p.m. EST on Jan. 9, 2023. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured imagery of the event.
Astronomy
Jan 10, 2023
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32
A team from Nagoya University in Japan has observed, for the first time, the energy transferring from resonant electrons to whistler-mode waves in space. Their findings offer direct evidence of previously theorized efficient ...
General Physics
Jan 6, 2023
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1276
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
Recently, Andreas Mogensen, now getting ready for his "Huginn" mission to the ISS in 2023, stopped by ESA's ESOC mission control center in Darmstadt, Germany, to meet with some of the experts who keep our satellites flying.
Space Exploration
Dec 23, 2022
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14
In our daily lives, we rely on weather forecasts to know whether it will rain tomorrow. The monitoring and prediction of space weather such as geomagnetic storms and substorms are also vital for the operation safety of satellites ...
Astronomy
Nov 29, 2022
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30
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
I love a good space launch, and I have been eagerly awaiting NASA's powerful new Space Launch System rocket to take off as the first part of NASA's ambitious Artemis Mission to put U.S. astronauts back on the Moon. But this ...
Space Exploration
Nov 14, 2022
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