@hydezero-message.bsky.socialMore neutrinos do not guarantee a clearer picture of the Sun. This paid guide builds event-rate equations, error budgets and delayed-signal tagging to assess future detector proposals.
https://note.com/hydezero/n/nb2f742c4def2?hl=en
#Neutrinos #Astrophysics #Physics
@stellarvisions.bsky.socialL'aube d'une nouvelle ère pour la supernova 1987A 🌌✨. Les mystères de l'univers se dévoilent peu à peu.
@science.socialGlobular cluster 47 Tucanae (NGC 104) is one of the Milky Way’s most massive stellar systems. Located 13,000 light-years away, its dense core holds hundreds of thousands of stars, offering key insights into stellar evolution.
@jdyed.bsky.socialModern cosmology studies dark matter (binding galaxies) & dark energy (expanding the universe).
The Holy Quran described their mechanisms 1,400 years ago & settled the debate about what they are, as detailed in this image:
#Cosmology #Astrophysics #Space #Physics #Astronomy #Science #SciComm #MI #AK
![This image says: What Does the Holy Quran State About "Dark Matter" and "Dark Energy"?
In cosmology, "dark matter" and "dark energy" are named as such not because they are truly dark, but because they are invisible—undetectable by instruments, light, radiation, and so forth—and because they are unseen, their true nature remains unknown to non-Muslims. "Dark matter" exerts a gravitational pull that keeps celestial bodies in their orbits, whereas "dark energy" drives the expansion of the universe. c
However, when the educated Sunni Muslim knows about the actions and effects of "dark matter", he remembers that God has said in Arabic in the Holy Quran 35:41: "Indeed, God holds the heavens and Earth from shifting [out of their proper positions], and if they were to shift, no one could hold them after Him". c
As for "dark energy", it reminds him that God has said in the Quran 51:47: "And the universe I built with Hands, and indeed I am expanding it". More: JustPaste.it/zy](https://cdn.bsky.app/img/feed_fullsize/plain/did:plc:pn7tr5pzpgpfh2zjabiicub6/bafkreiaqjiwaef4qsgkza43p4uezpih7lectlw4edmk2em6yhqhec373ei@jpeg)
@ilearntoday.bsky.socialCelebrate Carl Sagan's cosmic insights with this unique 'Hail Carl Sagan Star Stuff' t-shirt. Perfect for astronomy fans.
@sophiejaggers.bsky.socialAfter the Sun, in which around 73 chemical elements have been identified, Przybylski's Star is the star with the second-largest number of known chemical elements.
#Astrophysics #Stars #Spectroscopy #ChemicallyPeculiarStars
@dailydesignart.bsky.socialLe Trou noir de Kerr du jour. Le code tourne tout seul, il dort jamais.
🎨 Génération n°87 · Trou noir de Kerr · seed #FBBAD · fresh_coral_sunset
Aucune trajectoire ne franchit l'…
Abonne-toi pour celle de demain. Tirages en bio.
#generativeart #dailyart #codeart #blackhole #spaceart #astrophysics
@denis-gilbert.caBeautiful animations of the surface of the sun displaying visual evidence of Kelvin-Helmholtz instabilities. #Sun #astrophysics 🧪☀️
@science.socialTwo comets, C/2022 E3 (ZTF) and C/2022 V2 (ZTF), recently graced southern skies. These icy bodies offer key data on the solar nebula's composition and volatile ice sublimation near perihelion. A stunning look at orbital mechanics in action. #space #astronomy #astrophysics
@oopsmyopinion.bsky.socialwww.universetoday.com/articles/the...
I love a good theory, but this one is a little hard to swallow.
@ilearntoday.bsky.socialCelebrate Carl Sagan's cosmic insights with this unique 'Hail Carl Sagan Star Stuff' t-shirt. Perfect for astronomy fans.
@drjimcarey.bsky.socialWebb, Euclid, Hubble and more - there are amazing insights into the nature of the Universe almost daily. We're attempting to keep up...
http://dlvr.it/TVYvLC #Astronomy #Space #Hubble #JamesWebb #NASA #Galaxies #ScientificDiscovery #Universe #Astrophysics
@science.socialThe Pillars of Creation in the Eagle Nebula are a massive star-forming nursery 6,500 light-years away. Composed of hydrogen and dust, these columns are shaped by photoevaporation from nearby stars, offering key insights into stellar evolution. #Astronomy #Astrophysics #NASA
@mammapicks.bsky.sociala.co/d/05gsn4D1
Move beyond pop science with a deep dive into the mathematics of the cosmos. Explore the Hubble tension, astronomical number theory, and 300 solved celestial mechanics problems - built for graduate students and serious researchers. #Astrophysics
@science.socialLocated 6M light-years away in Sculptor, NGC 55 is a stunning irregular galaxy viewed edge-on. Its dust clouds and ionized hydrogen reveal intense star formation, likely fueled by gravity from NGC 300. Key to studying galactic evolution.
@science.socialNGC 4631, the Whale Galaxy, is an edge-on spiral 30 million light-years away. Gravitational ties with nearby galaxies trigger intense starbursts and a distorted shape, providing vital data on galactic winds and interstellar matter. #space #astronomy #astrophysics
@dailydesignart.bsky.socialLe Trou noir de Kerr du jour. Le code tourne tout seul, il dort jamais.
🎨 Génération n°87 · Trou noir de Kerr · seed #FBBAD · fresh_coral_sunset
Aucune trajectoire ne franchit l'…
Abonne-toi pour celle de demain. Tirages en bio.
#generativeart #dailyart #codeart #blackhole #spaceart #astrophysics
@bartlettastro.bsky.social"And all I ask is a tall ship and a star to steer her by" (Sea-Fever, Masefield)
... & a quadrant for sights & calculations
celestial #navigation in the #GoldenAgeofPiracy
#celnav #astrophysics🧪🏛️ #talklikeapirateday #histsci #MarinersMuseum #instrumentation #timekeeping
@jdyed.bsky.socialModern cosmology studies dark matter (binding galaxies) and dark energy (expanding the universe).
The Holy Quran described their mechanisms 1,400 years ago and settled the debate about what they are, as detailed in this image:
#Cosmology #Astrophysics #Space #Physics #Astronomy #Science #SciComm #MI
![This image says: What Does the Holy Quran State About "Dark Matter" and "Dark Energy"?
In cosmology, "dark matter" and "dark energy" are named as such not because they are truly dark, but because they are invisible—undetectable by instruments, light, radiation, and so forth—and because they are unseen, their true nature remains unknown to non-Muslims. "Dark matter" exerts a gravitational pull that keeps celestial bodies in their orbits, whereas "dark energy" drives the expansion of the universe. c
However, when the educated Sunni Muslim knows about the actions and effects of "dark matter", he remembers that God has said in Arabic in the Holy Quran 35:41: "Indeed, God holds the heavens and Earth from shifting [out of their proper positions], and if they were to shift, no one could hold them after Him". c
As for "dark energy", it reminds him that God has said in the Quran 51:47: "And the universe I built with Hands, and indeed I am expanding it". More: JustPaste.it/zy](https://cdn.bsky.app/img/feed_fullsize/plain/did:plc:pn7tr5pzpgpfh2zjabiicub6/bafkreieicnnsjamqrk26plqqqkfydqojk53hugdtkzp7ufwoovafdw464y@jpeg)