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Showing posts with label Space Weather. Show all posts
Showing posts with label Space Weather. Show all posts
Wednesday, March 20, 2024

New technology improves space weather monitoring

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The Compact Space Plasma Analyzer will improve space weather prediction. Photo Credit: Courtesy of Los Alamos National Laboratory Peaceful t...
Tuesday, February 27, 2024

Study Offers Improved Look at Earth’s Ionosphere

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Radio signal plasma wave from a parallel magnetic field. This animation shows the Faraday rotation phenomena in black. The grid at the end o...
Tuesday, October 31, 2023

The importance of the Earth's atmosphere in creating the large storms that affect satellite communications

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Illustration Credit: ERG Science Team A study from an international team led by researchers from Nagoya University in Japan and the Universi...
Wednesday, October 18, 2023

New patterns in Sun’s layers could help scientists solve solar mystery

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In this image, the fine-structure of the quiet Sun is observed at its surface or photosphere. Image Credit: NSF/AURA/NSO Astronomers are one...
Tuesday, October 10, 2023

Researchers identify largest ever solar storm in tree rings

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Artist illustration of events on the sun changing the conditions in Near-Earth space. Suggested imagery from NASA, as recommended by our res...
Monday, October 9, 2023

Space weather disrupts nocturnal bird migration

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A Baltimore oriole in flight. Orioles are nocturnal migratory birds. Photo Credit: Andrew Dreelin It’s well-known that birds and other anima...
Wednesday, June 7, 2023

Parker Solar Probe flies into the fast solar wind and finds its source

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Artist’s concept of the Parker Solar Probe spacecraft approaching the sun. Launched in 2018, the probe is increasing our ability to forecast...
Monday, May 15, 2023

Latest research provides SwRI scientists close-up views of energetic particle jets ejected from the sun

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Southwest Research Institute (SwRI) scientists observed the first close-up views of the source of jets of energetic particles expelled from ...
Tuesday, May 9, 2023

SwRI selected for phase a study to develop next-generation NOAA coronagraph

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SwRI used internal funding to develop SwSCOR three-stage lens system mounted behind a single-pylon external occulter to minimize distortion ...
Friday, January 27, 2023

A.I. used to predict space weather like Coronal Mass Ejections

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 Dr Andy Smith of Northumbria University Photo Credit: Northumbria University/Simon Veit-Wilson. A physicist from Northumbria University has...
Monday, January 23, 2023

How a 3 cm glass sphere could help scientists understand space weather

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UCLA researchers effectively reproduced the type of gravity that exists on or near stars and other planets inside of a glass sphere 3 centim...
Monday, December 12, 2022

SwRI Study Describes First Ultraviolet Imaging of Sun's Middle Corona

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Video Credit: Courtesy of SwRI/NOAA A A team of researchers from Southwest Research Institute (SwRI), NASA and the Max Planck Institute for ...
Wednesday, October 26, 2022

Tree rings offer insight into devastating radiation storms

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A University of Queensland study has shed new light on a mysterious, unpredictable and potentially devastating kind of astrophysical event. ...
Tuesday, September 6, 2022

New forecasting tool can give an early warning of solar storms

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Solar flares can reach velocities of up to several million kilometers per hour. Illustration: Matti Ahlgren/Aalto University Associate Profe...
Tuesday, May 31, 2022

The Sun is spinning round again

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The model developed by the scientists includes the history of the rotation of the sun but also the magnetic instabilities that it generates....
Friday, January 14, 2022

New research may help scientists unravel the physics of the solar wind

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NASA’s Parker Solar Probe, provides insight into how solar wind is generated and accelerated. Photo credits: Cynthia Cattell, NASA/Johns Hop...
Saturday, December 18, 2021

Coronal rain on a cold star

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Coronal rain on the sun with Earth superimposed for scale. New high-resolution spectrographic observations of a flare on a faint distant sta...
Tuesday, December 14, 2021

Parker Solar Probe data bolsters theories in long-running solar riddle

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Data collected by NASA’s Parker Solar Probe bolsters theories previously put by University of Michigan researchers about one of the sun’s gr...
Tuesday, December 7, 2021

You can help scientists study the Sun

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In this new citizen science project, participants will help identify bursts of plasma coming off the Sun, called solar jets, in thousands of...
Sunday, October 31, 2021

Sun Emits X-class Flare

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  Higher Definition Version The Sun emitted a significant solar flare peaking at 11:35 a.m. EDT on Oct. 28, 2021. NASA’s Solar Dynamics Obse...