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Mimicking The Sun - Using Sound Waves To Create A Ring Of Fire

Sound waves escaping the sun s interior create fountains of hot gas that shape and power a thin region of the sun s atmosphere which appears as a ruby red "ring of fire" around the moon during a total solar eclipse, according to new research. ....

United States , Viggo Hansteen , Stuart Jeffries , Paul Bellaire , Zina Deretsky , Scott Mcintosh , Alexei Pevtsov , Research Institute In Boulder , University Of Hawaii , University Of Oslo , Astrophysics Laboratory , National Science Foundation , Astrophysics Laboratory In Palo Alto , Yellowstone National Park , National Science , Southwest Research Institute , Two Heights , Solar Telescope , Bart De Pontieu , Lockheed Martin Solar , Palo Alto ,

Weekly Climate and Energy News Roundup #571 • Watts Up With That?

Weekly Climate and Energy News Roundup #571 • Watts Up With That?
wattsupwiththat.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wattsupwiththat.com Daily Mail and Mail on Sunday newspapers.

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2 massive 'active regions' on the sun have rotated into Earth's view

Solar activity increased on Jan. 13 as massive active regions of the sun rounded its east limb to face Earth. ....

Alexei Pevtsov , Global Oscillation Network Group , National Science Foundation , National Solar Observatory Integrated Synoptic Program , Science Foundation , Solar Observatory , Integrated Synoptic Program , Solar Cycle ,

Critical solar observations from NSF's GONG network now maintained by NOAA's Space Weather Prediction Center

Recently, NSF s NSO successfully transitioned the processing of these important observations of the Sun’s magnetic field and lower atmosphere to the operation ....

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National Solar Observatory predicts a large sunspot for Thanksgiving

Research team listens to changing sound waves from the sun s interior
A large sunspot is rotating onto the face of the sun.
November 24, 2020
Scientists at the U.S National Science FoundationNational Solar Observatory have predicted the emergence of a new sunspot group just in time for Thanksgiving.
Using a technique called helioseismology, the team has been listening to changing sound waves from the sun s interior. Recent changes in these sound waves point to the imminent appearance of a new sunspot group, which can now be seen from Earth near the eastern solar limb.
We measured a change in acoustic signals on the far side of the sun, says Alexei Pevtsov, associate director of NSO s Integrated Synoptic Program. We can use this technique to identify what is happening on the side of the sun that faces away from Earth days before we can catch a glimpse from here. Having up to five days lead time on the presence of active sunspots is extremely valuable in ....

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