VizieR J/ApJ/859/11

New in the #VirtualObservatory: “The GALEX-SDSS-WISE Legacy Catalog 2 (GSWLC-2)” by Salim S. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/859/11
#Galaxies #Catalogs #Redshifted #SpectralEnergyDistribution

Edited photo of the pinwheel galaxy (M101): taken and processed by Bill Graham, 3/28/2026

This image is of the pinwheel galaxy (M101). It is in the constellation Ursa Major, otherwise known as the Big Dipper. I took it last night or should I say early this morning? Yes I took it then. That is way early on 3/28/2026. It is a grand design spiral galaxy.

#astrophotography #stars #galaxies

M81 + M82 #galaxies, Ursa Major constellation.

Quand souffle le vent chaud de M82 astrophysique, astronomie, cosmologie, astroparticules.

Quand souffle le vent chaud de M82

à lire : www.ca-se-passe-la-haut.fr/2026/03/quan...

à écouter : casepasselahaut.lepodcast.fr/numero-1752-...

#science #astrophysique #podcast #galaxies

Edited photo of the Koi Fish galaxy (NGC4559/C36): taken and processed by Bill Graham, 03/27/2026

This deep-space image is of the Koi Fish galaxy (NGC4559/C36). I took it with my SeeStar S50 Telescope, early this morning, 03/27/2026. I only got 36 minutes worth of stacking, which comes to about 216 frames. This galaxy is part of the Coma Berenices constellation.

#astrophotography #galaxies

A rare star in a tiny galaxy preserves a record of the early universe Found in an ultrafaint dwarf galaxy, the ancient star’s unusual chemistry indicates it formed from gas enriched by a single early supernova.

A rare star in a tiny galaxy preserves a record of the early universe #Science #Space #Astrophysics #EarlyUniverse #Astronomy #Galaxies

www.sciencenews.org/article/primitive-star-g...

NEW SCIENCE Our oceans have learnt how to EAT PLASTIC! NEW SCIENCE The Breakthrough That Could Solve Ocean Plastic 🟇🟈 The Most Important Piece of Scie...

#newscience NEW SCIENCE #galaxies #universe #science #lightyear #blackholes #chemicals #chemicalreactions #neutrinos #plasticwaste #climatechange #climate #change
tom-gillispie.blogspot.com/2025/03/new-...

VizieR J/A+A/707/A352

New in the #VirtualObservatory: “Escape fraction estimates of EoR galaxies” by Giovinazzo E. et al.
cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/707/A3...
#LineIntensities #Redshifted #Galaxies #UltravioletAstronomy

A fast starburst wind consumes most of the energy from supernovae - Nature Starburst galaxies are seen to host galaxy-scale winds, which are super-fast and could be powered entirely by the thermal pressure of gas heated by supernovae.

A fast #starburstwind consumes most of the #energy from #supernovae

#Starburst #galaxies are seen to host #galaxy-scalewinds, which are #super-fast and could be #powered entirely by the #thermalpressure of #gas #heated by #supernovae.

www.nature.com/articles/s41...

Original post on nasaspacenews.com

Baby galaxies under construction: Glorious cosmic discovery Baby galaxies under construction might be the mysterious Little Red Dots found by the James Webb Space Telescope. Recent studies suggest ...

#Missions #Astrophysics #Cosmology #Galaxies […]

[Original post on nasaspacenews.com]

VizieR J/A+A/707/A302

New in the #VirtualObservatory: “Late-type galaxies morpho-kinematic class” by Pacheco-Arias J. et al.
cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/707/A3...
#VisibleAstronomy #Galaxies #GalaxyClassificationSystems

✨💗✨

Love in the stars

#Love #Stars #Galaxies

Original post on science.nasa.gov

NASA-JAXA’s XRISM Telescope Clocks Hot Wind of Galaxy M82 For the first time, astronomers have directly measured the speed of superheated gas billowing from a cauldron of stellar activity at the ...

#Astrophysics #Chandra #X-Ray #Observatory #Cosmic #Rays […]

[Original post on science.nasa.gov]

Le télescope spatial James Webb vient tout juste de résoudre un mystère cosmique qui semblait impossible Le JWST révèle pourquoi les galaxies jeunes semblaient riches en azote et comment la densité du gaz altérait les données chimiques de l’Univers.

Le JWST éclaire enfin le mystère des galaxies primordiales : l’excès d’azote disparaît grâce à une lecture correcte du gaz extrême. www.tameteo.com/actualites/a... #Space #Science #Innovation #Astrophysics #JWSTData #EarlyUniverse #Galaxies #CosmicDiscovery

Original post on mastodon.social

Le JWST éclaire enfin le mystère des galaxies primordiales : l’excès d’azote disparaît grâce à une lecture correcte du gaz extrême […]

The Sunflower Galaxy 🌻🌌 is a flocculent spiral galaxy located in the northern constellation Canes Venatici (the Hunting Dogs), at a distance of ~30 million light-years from Earth. It is a prominent target for both visual #stargazing and #astrophotography enthusiasts. #galaxies

Celebrating One Year of James Webb Telescope's Astounding Discoveries

#Astronomy #Universe #Galaxies #Astrophysics #Hubble #NASA

What is the difference between a Black Hole and a White Hole ?

#Hubble #Universe #Science #NASA #Galaxies #Astrophysics

James Webb Telescope captures The Cosmic Dance of the Egg and the Penguin James Webb Telescope captures The Cosmic Dance of the Egg and the Penguin

James Webb Telescope captures The Cosmic Dance of the Egg and the Penguin

🔍 See the best telescopes experts recommend 👉 telescopeadvisor.com/telescope-advisor-awards...

#Galaxies #Astrophysics

How old is Betelgeuse? How old is Betelgeuse?

How old is Betelgeuse?

💫 Take your stargazing to the next level 👉 telescopeadvisor.com/telescope-advisor-awards...

#SpaceExploration #Space #Galaxies #Cosmos #NASA #DeepSpace

The Leo Triplet - M65, M66, and the Hamburger Galaxy NGC 3628 - 35 million light-years away in Leo. Three spiral galaxies, gravitationally bound, mutually distorted.

adfr.io/astro/202603...

#astrodon #astrophotography #astrophotographer #astrophoto #deepsky #galaxies #galaxy

The Leo Triplet - three spiral galaxies 35 million light-years away in Leo.

NGC 3628 appears perfectly edge-on, its dust lane and warped disk shaped by billions of years of tidal interaction. M65 and M66 complete the trio with asymmetric arms and disrupted […]

[Original post on mastodon.social]

How Big is the Universe? How Big is the Universe?

How Big is the Universe?

🌌 Discover the best telescopes of 2025 here 👉 telescopeadvisor.com/telescope-advisor-awards...

#Science #Space #SpaceTelescope #Galaxies #Universe

The Sunshield of the James Webb Space Telescope The Sunshield of the James Webb Space Telescope

The Sunshield of the James Webb Space Telescope

💫 Take your stargazing to the next level 👉 telescopeadvisor.com/telescope-advisor-awards...

#JamesWebb #Galaxies #Science

Celebrating One Year of James Webb Telescope's Astounding Discoveries Celebrating One Year of James Webb Telescope's Astounding Discoveries

Celebrating One Year of James Webb Telescope's Astounding Discoveries

🚀 Upgrade your stargazing gear today 👉 telescopeadvisor.com/telescope-advisor-awards...

#STEM #Cosmos #Astronomy #Hubble #JamesWebb #Galaxies

What is the difference between a Black Hole and a White Hole ? What is the difference between a Black Hole and a White Hole ?

What is the difference between a Black Hole and a White Hole ?

💫 Take your stargazing to the next level 👉 telescopeadvisor.com/telescope-advisor-awards...

#Galaxies #SpaceTelescope #Cosmos #STEM #JWST #Science

Dual-Extrusion 3D Printing: Benefits and Challenges Dual-Extrusion 3D Printing: Benefits and Challenges

Dual-Extrusion 3D Printing: Benefits and Challenges

🌌 Discover the best telescopes of 2025 here 👉 telescopeadvisor.com/telescope-advisor-awards...

#Hubble #DeepSpace #Galaxies #Astronomy #NASA #SpaceTelescope

James Webb Telescope's Intimate Portrait of M51 Will Leave You Speechless! James Webb Telescope's Intimate Portrait of M51 Will Leave You Speechless!

James Webb Telescope's Intimate Portrait of M51 Will Leave You Speechless!

✨ Explore top-rated telescopes now 👉 telescopeadvisor.com/telescope-advisor-awards...

#STEM #Universe #Astrophysics #Galaxies

Best Telescopes to Buy in April 2025: Top 10 Award-Winning Telescopes Best Telescopes to Buy in April 2025: Top 10 Award-Winning Telescopes

Best Telescopes to Buy in April 2025: Top 10 Award-Winning Telescopes

🔍 See the best telescopes experts recommend 👉 telescopeadvisor.com/telescope-advisor-awards...

#STEM #Cosmos #SpaceExploration #Galaxies

Comprehensive 3D Printing Directory: A-Z Guide on 3D Printing Comprehensive 3D Printing Directory: A-Z Guide on 3D Printing

Comprehensive 3D Printing Directory: A-Z Guide on 3D Printing

💫 Take your stargazing to the next level 👉 telescopeadvisor.com/telescope-advisor-awards...

#Galaxies #Universe #Science