#Voyager1 crossed the #heliopause (the outer boundary of the #heliosphere) at a distance of 121 AU from the #Sun on August 25, 2012.
#Voyager2 crossed it at 119.7 AU from the Sun on November 5, 2018. #NASA #JPL #Interstellar
Why did Voyager see sharp boundaries and turbulence at the heliopause?
This study shows the heliopause is a stable global boundary with a dynamically structured interior—resolving conflicting observations.
doi.org/10.5281/zeno...
#Heliosphere #Heliopause #PlasmaPhysics #Voyager #Astrophysics
On #ThisDayInHistory in 1980, the #NASA probe #Voyager1 made its closest approach to #Saturn and captured stunning images of its ring system. The craft is still functional after 48 years, contining to send data despite having crossed the #heliopause to interstellar space in 2012.
#QuizOfTheDay: #Heliopause is often considered to be the outer border of the solar system.
What is the first #Spacecraft to travel beyond the solar system and reach interstellar space?
A. Voyager 1
B. Voyager 2
C. Apollo 11
D. Pioneer 11
knowledgezone.co.in/resources/qu...
Un mur de plasma à 50 000 Kelvin ? À la frontière de l’héliopause, les sondes Voyager ont découvert une région où la température du plasma interstellaire s’emballe, atteignant des sommets vertigineux : entre 30 000 et 50 000 Kelvin. Ce “mur de feu” n’est pas une barrière solide, ni une fournaise destructrice, mais une zone où les particules de plasma, bien que rares, possèdent une énergie phénoménale. Pour moi, cette découverte est un choc : même dans le vide presque absolu de l’espace, la matière peut atteindre des températures extrêmes, défiant notre intuition et nos certitudes. Pourquoi ce mur de feu ? L’explication la plus probable de ce “mur de feu” est la reconnexion magnétique : un phénomène énergétique où les champs magnétiques du Soleil et du milieu interstellaire interagissent, libérant de l’énergie, comprimant et chauffant le plasma. Ce processus, invisible à l’œil nu, sculpte la frontière entre notre système solaire et le reste de la galaxie. Pour moi, c’est une illustration fascinante de la complexité de l’univers, de la puissance des forces invisibles qui façonnent le cosmos.
Dinguerie wesh !
🌞. 🌍🌕. 🪐. 🛰️ 🔥🔥🔥🔥🔥🔥🔥
dosequotidienne.ca/2025/06/19/le-mur-de-feu...
#voyager #héliopause #nasa
Our Solar System Has A Wall⁉️
Did you know this❓
#solarsystem #space #wall #heliopause
C'était vendredi 2 mai 2025 à 19h sur @radiofmr.bsky.social et maintenan ici : last-hetero-experience.lepodcast.fr #electro #electronicmusic #electrodetroit #detroit #DetroitInEffect #detroitbass #posatronix #aux88 #Heliopause #CodeRising #keithtucker #wavemechanic #lukeeargoggle #Metroplex #erotek
Perhaps the most consequential #SpaceAudio recording of all presents the measurements that verified #Voyager 1 had crossed the #heliopause into #InterstellarSpace.
youtu.be/CFklHHWbYrk
#QuizOfTheDay: #Heliopause is often considered to be the outer border of the solar system.
What is the first #Spacecraft to travel beyond the solar system and reach interstellar space?
A. Voyager 1
B. Voyager 2
C. Apollo 11
D. Pioneer 11
knowledgezone.co.in/resources/qu...
The book cover for Heliopause: The Questrison Saga: Book One by J. Dianne Dotson aka Jendia Gammon “Wonderfully addictive sci-fi space opera thriller” “Very exciting space mystery” “The start of something great” “Space opera done right”
The complete Questrison Saga available now! Shows the books by J. Dianne Dotson (Jendia Gammon) Heliopause, Ephemeris, Accretion, Luminiferous
Six years and still my bestseller, followed closely by prequel/sequel EPHEMERIS: HELIOPAUSE is just the beginning of the epic four-book space opera series, The Questrison Saga. Order from your favorite bookseller!
#heliopause #sff #scifi #spaceopera #sciencefiction #books
I am currently in a conundrum.
I finished reading and was impressed by @jdiannedotson #Heliopause, and want to give it a proper review.
To do that I want to re-read parts of it to refresh my memory, but am also hankering for Cheeto's and don't want to stain the pages orange. ☹️
I need to stop shopping /comparing camera gear online. On that I do need to note that Panasonic did do a good job of pricing their L mount lenses.
Back to reading #Heliopause.
