Webb révèle des détails uniques sur la fabrique d'étoiles W51 Les astronomes ont observé W51 à l'aide du télescope spatial James Webb et ont découvert de nouvelles étoiles ainsi que des détails sur leur formation. Mais d'autres études sont nécessaires pour perce...

JWST plonge dans W51 et dévoile une fabrique d’étoiles comme jamais vue, un vrai rappel qu’on comprend encore mal l’univers
www.notebookcheck.biz/Webb-revele-...
#Space #Science #Innovation #Astrophysics #JWSTData #StarFormation #DeepSpace

Original post on mastodon.social

JWST plonge dans W51 et dévoile une fabrique d’étoiles comme jamais vue, un vrai rappel qu’on comprend encore mal l’univers
www.notebookcheck.biz/Webb-revele-des-details-...
#Space #Science #Innovation #Astrophysics #JWSTData […]

Oldest Carbon-rich Stars Open a Window to Early Cosmic Chemistry Astronomers studying the ultra-faint dwarf galaxy Pictor II have found an extremely chemically peculiar star that contains traces of elements created by the first stars in the Universe. It's called PicII-503, a

Oldest Carbon-rich Stars Open a Window to Early Cosmic Chemistry #Science #Space #Cosmology #Astrophysics #CosmicChemistry #StarFormation

www.universetoday.com/articles/oldest-carbon-r...

A star-cluster surrounded by clouds in blue and orange. Dark clouds at the bottom and bright clouds at the lower right. A crescent nebula is on the left.

Star Cluster ⭐ Trumpler 14 in the Carina Nebula.

#JWST NIRCam (F466N, 4.66 microns) and #Hubble ACS (F658N 658 nanometers, H-alpha) 🔭🧪

#stars #astronomy #starformation

programs: www.stsci.edu/jwst-program... and archive.stsci.edu/proposal_sea...

Check out my Space Collection linda-howes.pixels.com/featured/the...

#wallartforsale #wallart #gifts #giftideas #beautyofSpace #NASA #TheCarinaNebula #StarBirthInExtreme #astrophysics #StarFormation #gas #dust #stars #radiation #HubbleSpaceTelescopeCollection

Landscape image

Portrait image

Feeding a future sun?

The James Webb Space Telescope captures protostar L1527, a dense clump drawing in matter from multiple directions via gravity, growing larger with gases and dust.

#StarFormation #ProtostarL1527 #JamesWebbSpaceTelescope

© NASA, ESA, CSA, STScI

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#wallartforsale #wallart #gifts #space #NASA #RhoOhiuchi #starFormation #Nebula #astronomy #StellarNursary #dust #cloud #InterstellarCloud #beautyofSpace #JamesWebSpaceTelescope #homedecor

Cosmic tadpoles once drifted through the glowing nebula IC 410, shaped by young stars and stellar winds, telling a story of star birth and cosmic wonder in the constellation Auriga. #NASA #Astronomy #Nebula #StarFormation #Space

check out my space collection! linda-howes.pixels.com/featured/sta...

#wallartforsale #wallart #gifts #giftideas #space #swanNebula #NASA #starformation #HeartofTheSwan #Messier17 #Astronomy #Stars #HiiReagon #BeautyofSpace #JPL #homedecor

Overcome by Passion. Star formation? Inside of an active caldera? Or just pure passion?

#starformation #passion #ecstasy #arts

ALMA Maps Cold Gas Filaments in the Milky Way’s Central Region Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have created the most detailed image yet of the Milky Way's central region, known as the Central Molecular Zone (CMZ). Spanning over 650 light-years, the image reveals a dense network of cold gas filaments surrounding the galaxy’s supermassive black hole. This cold gas serves as the raw material for star formation, and the survey, named ALMA CMZ Exploration Survey (ACES), provides unprecedented precision in mapping these structures. The data shows gas formations of varying scales, from massive clouds to smaller clumps near individual stars, as well as a surprisingly complex chemical environment including simple molecules like silicon monoxide and more complex organic compounds such as methanol and acetone. The CMZ hosts some of the Milky Way's most massive stars, many of which are short-lived and end in powerful supernovae or hypernovae. Researchers hope these observations will clarify how stars form in extreme environments and provide insight into galaxy evolution in conditions similar to the early universe. The ACES dataset is the largest ALMA mosaic to date and is freely accessible through the ALMA Science Portal, with ongoing upgrades expected to reveal even finer structures and more complex chemistry in the future.

ALMA Maps Cold Gas Filaments in the Milky Way’s Central Region

🤖 IA: It's not clickbait ✅
👥 Usuarios: It's not clickbait ✅

#milkyway #alma #starformation

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Original post on nasaspacenews.com

Could these weird stars be simply failed planets? Could these weird stars known as brown dwarfs be classified as overgrown planets? Recent UCLA research suggests the boundary between star and plane...

#Astrophysics #Astronomy #Astrophysics #BrownDwarfs […]

[Original post on nasaspacenews.com]

James Webb Telescope Discovers Distant Jellyfish Galaxy with Star Formation Astronomers using the James Webb Space Telescope (JWST) have identified the most distant jellyfish galaxy ever observed. This galaxy, located 8.5 billion light-years away, exhibits long, flowing trails of gas and newly formed stars, which is characteristic of jellyfish galaxies. These unusual galaxies move through galaxy clusters filled with hot gas, which causes their gas to be stripped off, forming long, tentacle-like trails. This phenomenon is called ram-pressure stripping. The galaxy was found in the COSMOS field, a region that has been extensively studied by multiple telescopes. This discovery offers a rare glimpse into the early universe, revealing a more violent and turbulent environment than previously thought. The discovery challenges earlier assumptions that galaxy clusters at this time were still forming and that such stripping was uncommon. The presence of young stars forming in the stripped gas also offers valuable insight into galaxy evolution. Researchers hope to observe this galaxy further with the JWST to deepen their understanding of galaxy transformations in the early universe.

James Webb Telescope Discovers Distant Jellyfish Galaxy with Star Formation

🤖 IA: It's not clickbait ✅
👥 Usuarios: It's not clickbait ✅

#jellyfishgalaxy #jwst #starformation

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Red clouds surrounding blue emission and star clusters inside them.

(1/2)
Re-visiting NGC 456 in the Small Magellanic Cloud, a nearby dwarf galaxy. Observation with #JWST NIRCam. 🔭

full-resolution and licence: commons.wikimedia.org/wiki/File:NG...

#starformation #SmallMagellanicCloud #astronomy

A large bi-polar nebula with the left side being brighter. Mostly blue nebula.

Cha IR nebula with #JWST 🔭 NIRCam (F300M, F460M).
program: www.stsci.edu/jwst-program...
#nebula #astronomy #starformation

Star Formation Breaks Its Own Rules at the Centre of the Milky Way A vast new radio telescope mosaic of the galaxy’s turbulent core is forcing astronomers to rethink where and why stars form — and has already thrown up one object nobody can explain. Cold gas streams through the heart of the Milky Way in ribbons and filaments, feeding on itself, crashing into dense clumps, occasionally igniting ... Read more

Star Formation Breaks Its Own Rules at the Centre of the Milky Way #Science #Space #Astronomy #StarFormation #MilkyWay #Astrophysics

scienceblog.com/esa/2026/02/25/star-form...

Supermassive Black Holes May Stifle Star Formation in Galaxies Millions of Light-Years Away Learn how supermassive black holes may be suppressing star formation in nearby galaxies.

Supermassive Black Holes May Stifle Star Formation in Galaxies Millions of Light-Years Away #Science #Space #Astrophysics #BlackHoles #StarFormation #Galaxies

www.discovermagazine.com/supermassive-black-holes...

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#wallartforsale #wallart #gifts #giftideas #astronomy #NASA #WizardNebula #PhotoOfTheDay #Cepheus #OpenCluster #NGC7380 #starformation #EmissionNebula #dvids #nasaimageofthedaygallery #Washington

Green outflows in front of bright blue to violet clouds, some dark clouds are also seen. One massive outflow lies horizontally coming out of a bright star. A smaller outflow is also horizontally to the lower left.

New frame of the Orion Molecular Cloud (OMC) from program 5804. The bright star at the top-middle part is the young stellar object HOPS 92. It is launching a massive outflow.

#JWST NIRCam (F360M, F480M, F470N is molecular hydrogen in green) #Orion #starformation 🔭

Check out my Space Collection available here linda-howes.pixels.com/featured/lob...

#wallartforsale #gifts #wallart #giftideas #beautyofSpace #LobsterNebula #NASA #starformation #astronomy #Chandra #infared #SpacePhotos #Homedecor #stars #dust

"Red Geyser" Galaxies Have Plenty of Star-Forming Gas But Don't Form Stars Red Geysers are an unusual class of galaxy that contain only old stars. Despite having plenty of star-forming gas, Red Geysers are quenched. Astronomers have mapped the flow of gas in these galaxies and figure out why they're dormant.

"Red Geyser" Galaxies Have Plenty of Star-Forming Gas But Don't Form Stars #Science #Space #Astronomy #Galaxies #StarFormation #Astrophysics

www.universetoday.com/articles/red-geyser-gala...

Images like this one help #astronomers better understand the nitty-gritty details of #starformation, giving us more clues about the early #universe and its first #stars.
Read more here: space-com.visitlink.me/nXJ81O

L'image de la semaine de l'ESA/Hubble : un gros plan sur les interactions complexes à l'intérieur de la nébuleuse N159. Le télescope Hubble vient de capturer des images détaillées de la région de formation d'étoiles N159, révélant les interactions complexes entre les nouvelles étoiles et les nuages ​​de gaz dans l'univ...

Hubble révèle N159 comme un chaos de gaz et étoiles en pleine danse cosmique, façonnant la naissance de nouvelles étoiles. www.vietnam.vn/fr/buc-anh-t... #Space #Science #Innovation #Astrophysics #StarFormation #Hubble #CosmicWonders

Original post on mastodon.social

Hubble révèle N159 comme un chaos de gaz et étoiles en pleine danse cosmique, façonnant la naissance de nouvelles étoiles. www.vietnam.vn/fr/buc-anh-tuan-cua-esa-... #Space #Science #Innovation #Astrophysics #StarFormation #Hubble […]

Star formation in molecular clouds: observation and theory. Star-formation (SF) processes occurring on the scale of giant molecular clouds (10 to the 6th solar masses and 10 to the 20th cm) or smaller are discussed, reviewing the results of recent theoretical and observational investigations. Topics examined include the origin of stellar

📄 Star formation in molecular clouds: observation and theory.

Quicklook:
Shu, Frank H. et al. (1987) · Annual Review of Astronomy and Astrophysics
Reads: 41 · Citations: 2655
DOI: 10.1146/annurev.aa.25.090187.000323

#Astronomy #Astrophysics #SolarPhysics #MolecularClouds #StarFormation

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#Space #lambdaOrionis #HiiRegion #Nebula #infrared #SpitzerSpaceTelescope #Starformation #Astronomy #Orion #Dvids #NASA #MolecularCloud #wallartforsale #beauty #wallart #gifts #giftideas #homedecor

Forget Stardust - It Was Star-Ice All Along Carl Sagan famously said that “We’re all made of star-stuff”. But he didn’t elaborate on how that actually happened. Yes, many of the molecules in our bodies could only have been created in massive...

Forget Stardust - It Was Star-Ice All Along #Science #Space #Astrophysics #StarFormation #CosmicIce

A cosmic close-up once revealed the heart of the Soul Nebula, showing dark dust clouds and glowing gas shaped by massive young stars, highlighting the beauty and complexity of star formation. #NASA #Astronomy #SoulNebula #Space #StarFormation

An Adolescent Growth Spurt In Young Stars Helps Giant Planets Form Intermediate mass stars experience periods of rapid growth in their late stages of formation. The growing young star emits more radiation that encourages greater accretion. Rather than depleting their...

An Adolescent Growth Spurt In Young Stars Helps Giant Planets Form #Science #Space #PlanetaryScience #SpaceNews #StarFormation #GiantPlanets

Dive into this intriguing exploration with FreeAstroScience and expand your understanding of the universe! 🌟 Read more here: http://dlvr.it/TPVs8P
#Astrophysics #Galaxies #SpaceScience #StarFormation #FreeAstroScience