First maps of the #sun’s outer boundary may help predict #solarstorms
Data from inside the sun’s corona helped create a sharper picture than before
Maps of this boundary, known as the Alfvén critical surface, could help scientists better predict how solar activity affects satellites, human and animal health and atmospheric phenomena such as auroras.
https://www.sciencenews.org/article/sun-outer-boundary-map-nasa-solar-probe
https://archive.ph/Y55Ub
#NASA’s #ParkerSolarProbe

In recent years, the #ParkerSolarProbe and #SolarOrbiter probes have delivered a wealth of data about our #Sun, its surface—precisely where the #SolarWind originates. The ubiquitous presence of #plasma jets and magnetic field reversals suggests that a significant portion of the wind forms through dynamic processes involving magnetic #reconnection and transient energy releases.

This Thursday, Alexis Rouillard will review recent research on the dynamics of the solar wind: https://www.irap.omp.eu/event/the-tempestuous-origins-of-the-solar-wind-how-parker-and-solar-orbiter-are-probing-our-stars-atmosphere/

Les sondes #ParkerSolarProbe et #SolarOrbiter ont livré quantité de données relatives à notre #Soleil, sa surface - là où naît le #VentSolaire. L'omniprésence de jets de #plasma et d'inversions de champ magnétique suggère qu'une partie importante du vent se forme à travers des processus dynamiques impliquant la #reconnexion magnétique et des libérations d'énergie transitoires.

Ce jeudi, Alexis Rouillard exposera les recherches récentes sur le dynamisme du vent solaire : https://www.irap.omp.eu/event/the-tempestuous-origins-of-the-solar-wind-how-parker-and-solar-orbiter-are-probing-our-stars-atmosphere/

The biggest thing in the solar system. WHOOPS!! Missed. (cra) #ParkerSolarProbe #Sun #GravityShenanigans

#ParkerSolarProbe was in the right place at the right time in Sept 2022: It passed through a magnetic reconnection region in the Sun's corona. #SolarOrbiter observed the event from a distance. Study led by #SwRI in @natastron.nature.com . #NASA @science.esa.int www.mps.mpg.de/flying-throu...

#ParkerSolarProbe was in the right place at the right time in September 2022: It passed through a magnetic reconnection region in the Sun's corona. #SolarOrbiter observed the event from a distance. Study led by #SwRI in @NatureAstronomy

See the #MPSGoettingen press release "Flying through “Magnetic Construction Site” in the Sun's Corona" at

https://www.mps.mpg.de/flying-through-magnetic-construction-site

#NASA #Parker #SolarProbe #ESA #SolarOrbiter #Sun #SolarPhysics #Flare #SolarFlare #MagneticReconnection #Space #SouthwestResearchInstitute

Parker Solar Probe s’est approchée à 6 M km : des images inédites de la couronne et des CME qui révèlent l’origine du vent solaire.
https://www.techno‑science.net/actualite/nasa‑devoile‑images‑plus‑proches‑jamais‑prises‑soleil‑N27337.html
#Space #Science #Heliophysique #ParkerSolarProbe #WISPR #SolarWind #PrévisionsMétéoSpatiale

The #ParkerSolarprobe captures closest-ever images of the #Sun. See the results.

https://www.usatoday.com/story/graphics/2025/07/13/nasa-parker-solar-probe-sun-photos/84572770007/

Closest Ever Images of the Sun    
Parker Solar Probe (PSP) made in-situ data collection and captured closest ever images of the Sun during its last closest approach at perihelion in...........
#CoronalMassEjjection #NASA #Parkerprobe #ParkerSolarProbe #solarcorona #SolarOrbiter #solarwind #Spaceweather #Sun
Umesh Prasad

https://www.scientificeuropean.co.uk/sciences/space/closest-ever-images-of-the-sun/

Closest Ever Images of the Sun    
Parker Solar Probe (PSP) made in-situ data collection and captured closest ever images of the Sun during its last closest approach at perihelion in...........
#CoronalMassEjjection #NASA #Parkerprobe #ParkerSolarProbe #solarcorona #SolarOrbiter #solarwind #Spaceweather #Sun
Umesh Prasad

https://www.scientificeuropean.co.uk/sciences/space/closest-ever-images-of-the-sun/

The #ParkerSolarprobe captures closest-ever images of the #Sun. See the results.

https://www.usatoday.com/story/graphics/2025/07/13/nasa-parker-solar-probe-sun-photos/84572770007/

Dit is de meest nabije foto ooit van de Zon gemaakt

Het WISPR-instrument van Parker Solar Probe toont tijdens zijn record brekende scheervlucht langs de zon op 25 december 2024 de zonnewind die vanuit de buitenste atmosfeer van de zon, de corona, naar buiten raast.

Het WISPR-instrument van de Parker Solar Probe toont tijdens zij

https://www.kuuke.nl/dit-is-de-meest-nabije-foto-ooit-van-de-zon-gemaakt/

#CME #corona #CoronaleMassaEjectie #nasa #ParkerSolarProbe #zon #zonnewind

La NASA publie les photos les plus proches jamais prises du Soleil avec Parker Probe et Solar Orbiter : magie et éruptions solaires en détail.
https://www.rtl.be/actu/monde/international/des-images-historiques-du-soleil-capturees-par-la-nasa-elles-sont-les-plus/2025-07-11/article/756185
#Space #Science #Innovation
#Heliophysics #SolarImaging #ParkerSolarProbe
#SolarCloseup #CoronalEjections #SolarMax2025
#SpaceWeatherEmerging

Faszinierende Aufnahmen nahe der Sonne von Parker Solar Probe

Solar Science für #Solarpunk 😎
"Energie!"
https://youtube.com/watch?v=k1dTwEyuD44
Status und weitere Informationen: https://parkersolarprobe.jhuapl.edu/index.php
#ParkerSolarProbe #Sonne

On its record-breaking pass by the Sun in December 2024, NASA’s #ParkerSolarProbe captured stunning new images from within the Sun’s atmosphere: https://www.youtube.com/watch?v=k1dTwEyuD44 -> https://science.nasa.gov/science-research/heliophysics/nasas-parker-solar-probe-snaps-closest-ever-images-to-sun/ - these newly released images, taken closer to the Sun than we’ve ever been before, are helping scientists better understand the Sun’s influence across the solar system, including events that can affect Earth.

We have the technology to send electronics closer to the sun, a gigantic nuclear furnace capable of blistering skin at 93 million miles, than the planet Mercury, and to it repeatedly. I'm ashamed of all of you dead keyboards, hard disks, and all of the rest of you. You never even tried!

https://science.nasa.gov/blogs/parker-solar-probe/2025/06/23/parker-solar-probe-completes-24th-close-approach-to-sun/

#science #sun #PSP #ParkerSolarProbe

How close can we actually get to the Sun?

https://youtube.com/watch?v=tekiHV-e8Uw

#Sun #ParkerSolarProbe #TED

🛰️☀️ Superbe vidéo (en accéléré) réalisée par le 21e survol rapproché du Soleil par #ParkerSolarProbe.
On y voit du vent solaire, une petite éjection de masse coronale et des planètes : Mercure, Vénus, Saturne, la Terre, Mars et Jupiter. Et aussi la comète Tsuchinshan-ATLAS
https://www.youtube.com/watch?v=ItkhmT4sLbg

#Parker: The #SolarSystem from Near the #Sun
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap250331.html
https://www.youtube.com/watch?v=YW1yQt3K_YY

#APOD #ParkerSolarProbe

The NASA Parker Solar Probe, 6 days after its 23rd close approach of the Sun, is now transmitting detailed spacecraft status to Earth via the 34 meter antenna of station 35 at the DSN site in Canberra.

Transmit/Receive band: X (~8 GHz)
Downlink data rate: 160.2 bps

Science data will be downloaded in a few days over the higher rate Ka-band link using the probe's 0.6-meter High Gain Antenna (HGA) dish, at data rates of 167 kbps and higher.

https://eyes.nasa.gov/apps/dsn-now/dsn.html
#Parker #ParkerSolarProbe
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